[d]8/8/8/2pK3p/8/5N2/1P4pq/5Rbk w - - 0 1
[pgn][Event "1.p Molodoj Leninets (Kurgan) (v)"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Gurgenidze=D Mitrofanov=L"]
[Black "(+3131.13d5h1)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/8/2pK3p/8/5N2/1P4pq/5Rbk w - - 0 1"]
[PlyCount "15"]
[EventDate "1981.??.??"]
{(v): 1984} 1. Rb1 $1 (1. Re1 $2 c4 2. Ke4 c3 3. bxc3 h4 4. Kf5 h3 (4... Qh3+ {
<or>}) 5. Kg4 Qg3+ $1 (5... Qf4+ $2 6. Kxf4 h2 7. Nxh2 Kxh2 8. Kf3) 6. Kxg3 h2)
(1. Ra1 $2 c4 $1 2. Ke4 (2. Kc6 h4 3. Kb7 h3 4. Ka8 c3 5. bxc3 Qb8+ $1 6. Kxb8
h2) 2... h4 3. Re1 h3 4. Ra1 c3 5. b4 $1 c2 6. b5 c1=Q 7. Rxc1 Qe5+ $1 8. Kxe5
(8. Nxe5 h2) 8... h2 9. Nxh2 Kxh2 10. Kf4 Bb6) 1... c4 2. Kc6 $1 h4 3. Kb7 $1
h3 4. Ka8 $1 (4. Kc6 $2 c3 5. bxc3 Qc7+ $1 6. Kxc7 h2) 4... c3 (4... Qb8+ 5.
Kxb8 h2 6. Ng5 c3 7. Ne4 cxb2 8. Ng3#) 5. bxc3 Qb8+ $1 6. Rxb8 $1 h2 (6... Bc5
7. Rh8) 7. Rh8 Bf2 {<eg>} 8. Rxh2# 1-0
[/pgn]
Puzzle #2
[d]k7/p7/P5Pp/K4P1P/3p3P/3P4/ppBN1b2/8 w - - 0 1
[pgn][Event "64 @2"]
[Site "?"]
[Date "1936.??.??"]
[Round "?"]
[White "Smyslov=V"]
[Black "(+0041.65a5a8)"]
[Result "1-0"]
[SetUp "1"]
[FEN "k7/p7/P5Pp/K4P1P/3p3P/3P4/ppBN1b2/8 w - - 0 1"]
1. Bb1 a1=Q 2. Kb5 Bg3 3. g7 Bb8 4. g8=B Bf4 5. Bga2 Bxd2 6. f6 Bf4 7. f7 Bd6
8. Kc6 Bf8 9. Kc7 1-0[/pgn]
Hard puzzle for stockfish
Moderators: hgm, Rebel, chrisw
-
- Posts: 2821
- Joined: Fri Sep 25, 2015 9:38 pm
- Location: Sortland, Norway
-
- Posts: 2821
- Joined: Fri Sep 25, 2015 9:38 pm
- Location: Sortland, Norway
Re: Hard puzzle for stockfish
[d]6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1
[pgn][Event "Schakend Nederland#2207 (v)"] [Site "?"] [Date "1990.??.??"] [Round "?"] [White "Van Breukelen=G"] [Black "(+0047.24d6h7)"] [Result "1-0"] [SetUp "1"] [FEN "6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1"] [PlyCount "21"] [EventDate "1990.??.??"] {Schakend Nederland/3} 1. Nf6+ Kg7 $1 (1... Kg6 2. Bh5+) 2. Nh5+ Kg6 $1 (2... Kh7 3. Bc2+) (2... Kf7 3. d8=Q) 3. Bc2+ $1 Kxh5 4. d8=Q $1 Nf7+ 5. Ke6 Nxd8+ 6. Kf5 e2 7. Be4 $1 e1=N $1 8. Bd5 $1 c2 9. Bc4 $1 c1=N $1 10. Bb5 $1 Nc7 11. Ba4 $1 1-0 [/pgn]
[pgn][Event "Schakend Nederland#2207 (v)"] [Site "?"] [Date "1990.??.??"] [Round "?"] [White "Van Breukelen=G"] [Black "(+0047.24d6h7)"] [Result "1-0"] [SetUp "1"] [FEN "6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1"] [PlyCount "21"] [EventDate "1990.??.??"] {Schakend Nederland/3} 1. Nf6+ Kg7 $1 (1... Kg6 2. Bh5+) 2. Nh5+ Kg6 $1 (2... Kh7 3. Bc2+) (2... Kf7 3. d8=Q) 3. Bc2+ $1 Kxh5 4. d8=Q $1 Nf7+ 5. Ke6 Nxd8+ 6. Kf5 e2 7. Be4 $1 e1=N $1 8. Bd5 $1 c2 9. Bc4 $1 c1=N $1 10. Bb5 $1 Nc7 11. Ba4 $1 1-0 [/pgn]
-
- Posts: 983
- Joined: Wed Mar 15, 2006 1:14 am
- Location: Columbus, Ohio USA
- Full name: Andrew R Case
Re: Hard puzzle for stockfish
Nordlandia wrote: ↑Sat Apr 13, 2019 1:12 pm [d]8/8/8/2pK3p/8/5N2/1P4pq/5Rbk w - - 0 1
[pgn][Event "1.p Molodoj Leninets (Kurgan) (v)"] [Site "?"] [Date "1981.??.??"] [Round "?"] [White "Gurgenidze=D Mitrofanov=L"] [Black "(+3131.13d5h1)"] [Result "1-0"] [SetUp "1"] [FEN "8/8/8/2pK3p/8/5N2/1P4pq/5Rbk w - - 0 1"] [PlyCount "15"] [EventDate "1981.??.??"] {(v): 1984} 1. Rb1 $1 (1. Re1 $2 c4 2. Ke4 c3 3. bxc3 h4 4. Kf5 h3 (4... Qh3+ { <or>}) 5. Kg4 Qg3+ $1 (5... Qf4+ $2 6. Kxf4 h2 7. Nxh2 Kxh2 8. Kf3) 6. Kxg3 h2) (1. Ra1 $2 c4 $1 2. Ke4 (2. Kc6 h4 3. Kb7 h3 4. Ka8 c3 5. bxc3 Qb8+ $1 6. Kxb8 h2) 2... h4 3. Re1 h3 4. Ra1 c3 5. b4 $1 c2 6. b5 c1=Q 7. Rxc1 Qe5+ $1 8. Kxe5 (8. Nxe5 h2) 8... h2 9. Nxh2 Kxh2 10. Kf4 Bb6) 1... c4 2. Kc6 $1 h4 3. Kb7 $1 h3 4. Ka8 $1 (4. Kc6 $2 c3 5. bxc3 Qc7+ $1 6. Kxc7 h2) 4... c3 (4... Qb8+ 5. Kxb8 h2 6. Ng5 c3 7. Ne4 cxb2 8. Ng3#) 5. bxc3 Qb8+ $1 6. Rxb8 $1 h2 (6... Bc5 7. Rh8) 7. Rh8 Bf2 {<eg>} 8. Rxh2# 1-0 [/pgn]
Hello,
Your first position is solved easily by the latest development version of Stockfish:
FEN: 8/8/8/2pK3p/8/5N2/1P4pq/5Rbk w - - 0 1
Stockfish_19041213_x64_bmi2:
55/16+ 00:04 186,969k 37,986k +0.09 1.Rf1-b1
55/16+ 00:05 198,249k 38,272k +0.18 1.Rf1-b1
55/65+ 00:23 989,926k 42,116k +48.23 1.Rf1-b1
55/65 00:23 991,900k 42,146k +48.23 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-h2 7.Rb8-h8 g2-g1Q 8.Nf3xg1 Bh2-c7 9.Ng1xh3 Kh1-h2 10.Rh8-h5 Bc7-d8 11.c3-c4 Kh2-g3 12.c4-c5 Kg3-g4 13.Rh5-g5+ Kg4xh3 14.Rg5-h5+ Kh3-g2 15.c5-c6 Bd8-b6 16.Rh5-g5+ Kg2-h2 17.Rg5-g8 Bb6-c7 18.Ka8-b7 Bc7-d6 19.Rg8-h8+ Kh2-g3 20.c6-c7
56/64+ 00:29 1,298,665k 44,246k +48.32 1.Rf1-b1
56/64+ 00:29 1,316,792k 44,314k +48.41 1.Rf1-b1
56/64+ 00:31 1,407,125k 44,789k +59.49 1.Rf1-b1
56/64 00:32 1,441,906k 44,876k +60.76 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-h2 7.Rb8-h8 g2-g1Q 8.Nf3xg1 Bh2-c7 9.Ng1xh3 Kh1-h2 10.Rh8-h5 Bc7-d6 11.Nh3-g1+ Kh2-g2 12.Ka8-b7 Kg2xg1 13.c3-c4 Kg1-f2 14.c4-c5 Bd6-g3 15.Rh5-f5+ Kf2-e3 16.c5-c6 Ke3-e4 17.Rf5-c5 Bg3-d6 18.Rc5-g5 Bd6-h2 19.Rg5-a5 Ke4-d3 20.Ra5-a4 Bh2-d6 21.c6-c7 Kd3-c3 22.c7-c8Q+ Kc3-b2 23.Ra4-a2+ Kb2xa2 24.Qc8-c2+ Ka2-a1
57/62+ 00:36 1,661,256k 45,279k +60.85 1.Rf1-b1
57/62+ 00:37 1,684,092k 45,415k +60.95 1.Rf1-b1
57/64+ 00:40 1,903,675k 46,817k +148.89 1.Rf1-b1
57/64 00:46 2,234,712k 47,850k +148.93 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-e3 7.Rb8-h8 g2-g1N 8.Nf3xg1 h3-h2 9.Ng1-f3 Kh1-g2 10.Nf3xh2 Be3-d2 11.c3-c4 Bd2-c3 12.Rh8-h5 Bc3-d4 13.Rh5-g5+ Kg2-f2 14.Ka8-b8 Bd4-a1 15.c4-c5 Ba1-b2 16.Rg5-f5+ Kf2-e2 17.c5-c6 Bb2-a3 18.Rf5-e5+ Ke2-f2 19.Re5-d5 Ba3-c1 20.Rd5-f5+ Kf2-g2 21.Rf5-h5 Bc1-f4+ 22.c6-c7 Bf4-d6 23.Rh5-d5 Bd6-f4 24.Rd5-f5 Bf4-e3 25.c7-c8Q
58/54+ 00:50 2,461,306k 49,081k +149.02 1.Rf1-b1
58/54+ 00:50 2,467,946k 49,118k +149.12 1.Rf1-b1
58/56+ 00:50 2,487,591k 49,243k +M54 1.Rf1-b1
58/64 00:57 2,968,575k 51,910k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-d5 Kg4-f4 13.c4-c5 Bf2-e3 14.Ka8-b7 Kf4-e4 15.Rd5-h5 Be3-f4 16.c5-c6 Ke4-d3 17.c6-c7 Bf4xc7 18.Kb7xc7 Kd3-e4 19.Kc7-d6 Ke4-e3 20.Kd6-d5 Ke3-f4 21.Kd5-d4 Kf4-g4 22.Rh5-a5 Kg4-f4 23.Ra5-e5 Kf4-f3 24.Re5-e4 Kf3-f2 25.Re4-f4+ Kf2-g2 26.Kd4-e3 Kg2-g3 27.Rf4-e4 Kg3-g2
59/65 01:03 3,469,100k 54,595k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-d5 Kg4-f4 13.c4-c5 Bf2-e3 14.Ka8-b7 Kf4-e4 15.Rd5-h5 Be3-f4 16.c5-c6 Bf4-g3 17.c6-c7 Bg3xc7 18.Kb7xc7 Ke4-d4 19.Kc7-d6 Kd4-e3 20.Kd6-d5 Ke3-f4 21.Kd5-d4 Kf4-g4 22.Rh5-a5 Kg4-f4 23.Ra5-d5 Kf4-g3 24.Kd4-e4 Kg3-f2 25.Rd5-c5 Kf2-g3 26.Ke4-e3 Kg3-g4 27.Rc5-d5 Kg4-g3 28.Rd5-g5+ Kg3-h4 29.Ke3-f4 Kh4-h3 30.Kf4-f3 Kh3-h2
60/66 01:03 3,473,856k 54,619k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-b5 Bf2-g3 13.c4-c5 Bg3-h2 14.Ka8-b7 Kg4-f3 15.c5-c6 Bh2-d6 16.c6-c7 Bd6xc7 17.Kb7xc7 Kf3-e4 18.Kc7-c6 Ke4-d4 19.Rb5-d5+ Kd4-e4 20.Kc6-c5 Ke4-e3 21.Rd5-e5+ Ke3-f3 22.Kc5-d5 Kf3-f2 23.Kd5-d4 Kf2-f3 24.Re5-e4 Kf3-f2 25.Re4-f4+ Kf2-g2 26.Kd4-e3 Kg2-g3 27.Rf4-e4 Kg3-g2 28.Re4-g4+ Kg2-h2 29.Rg4-g5 Kh2-h3 30.Ke3-f3 Kh3-h2 31.Rg5-h5+ Kh2-g1 32.Rh5-h7 Kg1-f1 33.Rh7-h1+
61/66 01:04 3,553,347k 55,027k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-b5 Bf2-g3 13.c4-c5 Bg3-h2 14.Ka8-b7 Kg4-f3 15.c5-c6 Bh2-d6 16.c6-c7 Bd6xc7 17.Kb7xc7 Kf3-e4 18.Kc7-c6 Ke4-d4 19.Rb5-d5+ Kd4-e4 20.Kc6-c5 Ke4-e3 21.Rd5-e5+ Ke3-f3 22.Kc5-d5 Kf3-f2 23.Kd5-d4 Kf2-f3 24.Re5-e4 Kf3-f2 25.Re4-f4+ Kf2-g2 26.Kd4-e3 Kg2-g3 27.Rf4-e4 Kg3-g2 28.Re4-g4+ Kg2-h2 29.Rg4-g5 Kh2-h3 30.Ke3-f3 Kh3-h2 31.Rg5-h5+ Kh2-g1 32.Rh5-h7 Kg1-f1 33.Rh7-h1+
62/66 01:06 3,696,192k 55,801k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-b5 Bf2-g3 13.c4-c5 Bg3-h2 14.Ka8-b7 Kg4-f3 15.c5-c6 Bh2-d6 16.c6-c7 Bd6xc7 17.Kb7xc7 Kf3-e4 18.Kc7-c6 Ke4-d4 19.Rb5-d5+ Kd4-e4 20.Kc6-c5 Ke4-e3 21.Rd5-e5+ Ke3-f3 22.Kc5-d5 Kf3-f2 23.Kd5-d4 Kf2-f3 24.Re5-e4 Kf3-f2 25.Re4-f4+ Kf2-g2 26.Kd4-e3 Kg2-g3 27.Rf4-e4 Kg3-g2 28.Re4-g4+ Kg2-h2 29.Ke3-f3 Kh2-h3 30.Rg4-c4 Kh3-h2 31.Rc4-h4+ Kh2-g1 32.Rh4-h5 Kg1-f1 33.Rh5-h1+
63/66 01:07 3,778,800k 56,231k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-b5 Bf2-g3 13.c4-c5 Bg3-h2 14.Ka8-b7 Kg4-f3 15.c5-c6 Bh2-d6 16.c6-c7 Bd6xc7 17.Kb7xc7 Kf3-e4 18.Kc7-c6 Ke4-d4 19.Rb5-d5+ Kd4-e4 20.Kc6-c5 Ke4-e3 21.Rd5-e5+ Ke3-f3 22.Kc5-d5 Kf3-f2 23.Kd5-d4 Kf2-f3 24.Re5-e4 Kf3-f2 25.Re4-f4+ Kf2-g2 26.Kd4-e3 Kg2-g3 27.Rf4-e4 Kg3-g2 28.Re4-g4+ Kg2-h2 29.Ke3-f3 Kh2-h3 30.Rg4-c4 Kh3-h2 31.Rc4-h4+ Kh2-g1 32.Rh4-h5 Kg1-f1 33.Rh5-h1+
64/66 01:09 3,999,915k 57,156k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-b5 Bf2-g3 13.c4-c5 Bg3-e5 14.Ka8-b7 Kg4-f3 15.c5-c6 Be5-h2 16.c6-c7 Bh2xc7 17.Kb7xc7 Kf3-e4 18.Kc7-c6 Ke4-d4 19.Rb5-d5+ Kd4-e4 20.Kc6-c5 Ke4-e3 21.Rd5-e5+ Ke3-f3 22.Kc5-d5 Kf3-f2 23.Kd5-d4 Kf2-f3 24.Re5-e4 Kf3-f2 25.Re4-f4+ Kf2-e2 26.Rf4-f7 Ke2-d2 27.Rf7-f2+ Kd2-e1 28.Kd4-e3 Ke1-d1 29.Ke3-d3 Kd1-c1 30.Rf2-g2 Kc1-b1 31.Kd3-c3 Kb1-a1 32.Kc3-b3 Ka1-b1 33.Rg2-g1+
65/66 01:11 4,105,072k 57,588k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-b5 Bf2-g3 13.c4-c5 Kg4-f5 14.c5-c6+ Kf5-e4 15.Rb5-h5 Bg3-d6 16.Ka8-b7 Ke4-f3 17.c6-c7 Bd6xc7 18.Kb7xc7 Kf3-e4 19.Kc7-d6 Ke4-e3 20.Kd6-d5 Ke3-f4 21.Rh5-e5 Kf4-f3 22.Re5-e4 Kf3-f2 23.Kd5-e5 Kf2-f3 24.Ke5-d4 Kf3-f2 25.Re4-f4+ Kf2-e2 26.Rf4-f7 Ke2-d2 27.Rf7-f2+ Kd2-e1 28.Kd4-e3 Ke1-d1 29.Ke3-d3 Kd1-c1 30.Rf2-g2 Kc1-b1 31.Kd3-c3 Kb1-a1 32.Kc3-b3 Ka1-b1 33.Rg2-g1+
66/66 01:12 4,167,820k 57,784k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-b5 Bf2-g3 13.c4-c5 Kg4-f5 14.c5-c6+ Kf5-e4 15.Rb5-h5 Bg3-d6 16.Ka8-b7 Ke4-f3 17.c6-c7 Bd6xc7 18.Kb7xc7 Kf3-f4 19.Kc7-d6 Kf4-e4 20.Rh5-d5 Ke4-f4 21.Rd5-e5 Kf4-f3 22.Kd6-d5 Kf3-f2 23.Kd5-d4 Kf2-f3 24.Re5-e4 Kf3-f2 25.Re4-f4+ Kf2-e2 26.Rf4-f8 Ke2-d2 27.Rf8-f2+ Kd2-e1 28.Kd4-e3 Ke1-d1 29.Ke3-d3 Kd1-c1 30.Rf2-g2 Kc1-b1 31.Kd3-c3 Kb1-a1 32.Kc3-b3 Ka1-b1 33.Rg2-g1+
67/66 01:13 4,298,118k 58,298k +M33 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-f2 7.Rb8-h8 g2-g1N 8.Nf3xg1 Kh1xg1 9.Rh8xh3 Kg1-g2 10.Rh3-h5 Kg2-g3 11.c3-c4 Kg3-g4 12.Rh5-b5 Bf2-g3 13.c4-c5 Kg4-f5 14.c5-c6+ Kf5-e4 15.Rb5-h5 Bg3-d6 16.Ka8-b7 Ke4-f3 17.c6-c7 Bd6xc7 18.Kb7xc7 Kf3-f4 19.Kc7-d6 Kf4-e4 20.Rh5-d5 Ke4-f4 21.Rd5-e5 Kf4-f3 22.Kd6-d5 Kf3-f4 23.Kd5-d4 Kf4-f3 24.Re5-e4 Kf3-f2 25.Re4-f4+ Kf2-e2 26.Rf4-f8 Ke2-d2 27.Rf8-f2+ Kd2-e1 28.Kd4-e3 Ke1-d1 29.Ke3-d3 Kd1-c1 30.Rf2-g2 Kc1-b1 31.Kd3-c3 Kb1-a1 32.Kc3-b3 Ka1-b1 33.Rg2-g1+
68/62 01:18 4,722,228k 59,934k +M31 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
69/62 01:19 4,783,560k 60,078k +M31 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
70/62 01:21 4,924,994k 60,461k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
71/62 01:22 4,971,057k 60,584k +M31 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
72/62 01:22 5,006,607k 60,646k +M31 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
73/62 01:25 5,230,983k 61,120k +M31 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
74/62 01:26 5,300,682k 61,176k +M31 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
75/62 01:27 5,353,224k 61,185k +M31 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
76/62 01:30 5,491,331k 61,007k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
77/62 01:32 5,621,508k 60,812k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
78/62 01:32 5,629,913k 60,792k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
79/62 01:32 5,632,188k 60,789k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
80/62 01:33 5,654,855k 60,728k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
81/62 01:33 5,670,521k 60,698k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
82/62 01:33 5,696,200k 60,639k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
83/62 01:35 5,767,676k 60,514k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
84/62 01:39 5,981,358k 60,038k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
85/62 01:40 6,015,591k 59,996k +M31 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
86/62 01:43 6,169,010k 59,803k +M31 1.Rf1-b1 c5-c4 2.Kd5-c6 h5-h4 3.Kc6-b7 h4-h3 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Be3-d4 13.c4-c5 Kf3-g4 14.Rh5-d5 Bd4-f2 15.c5-c6 Bf2-g3 16.c6-c7 Bg3xc7 17.Kb7xc7 Kg4-f4 18.Kc7-d6 Kf4-e4 19.Rd5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
87/62 01:48 6,470,633k 59,784k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Kf3-g4 13.Rh5-a5 Be3-f4 14.c4-c5 Kg4-f3 15.c5-c6 Bf4-h2 16.c6-c7 Bh2xc7 17.Kb7xc7 Kf3-f4 18.Kc7-d6 Kf4-e4 19.Ra5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e4 Kd2-d3 23.Re4-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
88/62 01:53 6,748,312k 59,472k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Kf3-g4 13.Rh5-a5 Be3-f4 14.c4-c5 Kg4-f3 15.c5-c6 Bf4-h2 16.c6-c7 Bh2xc7 17.Kb7xc7 Kf3-f4 18.Kc7-d6 Kf4-e4 19.Ra5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e5 Kd2-d3 23.Re5-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
89/62 01:58 7,046,761k 59,288k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Kf3-g4 13.Rh5-a5 Be3-f4 14.c4-c5 Kg4-f3 15.c5-c6 Bf4-h2 16.c6-c7 Bh2xc7 17.Kb7xc7 Kf3-f4 18.Kc7-d6 Kf4-e4 19.Ra5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e5 Kd2-d3 23.Re5-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
90/62 01:59 7,103,567k 59,266k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Kf3-g4 13.Rh5-a5 Be3-f4 14.c4-c5 Kg4-f3 15.c5-c6 Bf4-h2 16.c6-c7 Bh2xc7 17.Kb7xc7 Kf3-f4 18.Kc7-d6 Kf4-e4 19.Ra5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e5 Kd2-d3 23.Re5-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
91/62 02:04 7,363,652k 58,988k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Kf3-g4 13.Rh5-a5 Be3-f4 14.c4-c5 Kg4-f3 15.c5-c6 Bf4-h2 16.c6-c7 Bh2xc7 17.Kb7xc7 Kf3-f4 18.Kc7-d6 Kf4-e4 19.Ra5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e5 Kd2-d3 23.Re5-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
92/62 02:13 7,857,506k 58,686k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Kf3-g4 13.Rh5-a5 Be3-f4 14.c4-c5 Kg4-f3 15.c5-c6 Bf4-h2 16.c6-c7 Bh2xc7 17.Kb7xc7 Kf3-f4 18.Kc7-d6 Kf4-e4 19.Ra5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e5 Kd2-d3 23.Re5-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
93/62 02:14 7,882,279k 58,667k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Kf3-g4 13.Rh5-a5 Be3-f4 14.c4-c5 Kg4-f3 15.c5-c6 Bf4-h2 16.c6-c7 Bh2xc7 17.Kb7xc7 Kf3-f4 18.Kc7-d6 Kf4-e4 19.Ra5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e5 Kd2-d3 23.Re5-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
94/62 02:19 8,160,762k 58,491k +M31 1.Rf1-b1 h5-h4 2.Kd5-c6 h4-h3 3.Kc6-b7 c5-c4 4.Kb7-a8 c4-c3 5.b2xc3 Qh2-b8+ 6.Rb1xb8 Bg1-c5 7.Rb8-h8 g2-g1N 8.Nf3xg1 Bc5xg1 9.Rh8xh3+ Kh1-g2 10.Rh3-h5 Kg2-f3 11.Ka8-b7 Bg1-e3 12.c3-c4 Kf3-g4 13.Rh5-a5 Be3-f4 14.c4-c5 Kg4-f3 15.c5-c6 Bf4-h2 16.c6-c7 Bh2xc7 17.Kb7xc7 Kf3-f4 18.Kc7-d6 Kf4-e4 19.Ra5-e5+ Ke4-d4 20.Re5-e1 Kd4-c3 21.Kd6-c5 Kc3-d2 22.Re1-e5 Kd2-d3 23.Re5-e7 Kd3-c3 24.Re7-d7 Kc3-b3 25.Rd7-d3+ Kb3-b2 26.Kc5-b4 Kb2-c2 27.Rd3-d5 Kc2-b2 28.Rd5-c5 Kb2-a2 29.Kb4-c3 Ka2-a1 30.Kc3-c2 Ka1-a2 31.Rc5-a5+
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- Posts: 983
- Joined: Wed Mar 15, 2006 1:14 am
- Location: Columbus, Ohio USA
- Full name: Andrew R Case
Re: Hard puzzle for stockfish
The second position is also easily solved by Stockfish:
Code: Select all
FEN: k7/p7/P5Pp/K4P1P/3p3P/3P4/ppBN1b2/8 w - - 0 1
Stockfish_19041213_x64_bmi2:
1/1 00:00 3k 1,033k -2.24 1.f5-f6 a2-a1Q+ 2.Ka5-b5 Bf2xh4
2/5 00:00 5k 1,692k -2.64 1.g6-g7 a2-a1Q+ 2.Ka5-b4
3/6 00:00 8k 2,550k +3.25 1.g6-g7 a2-a1Q+ 2.Ka5-b4 b2-b1R+ 3.Nd2xb1 Qa1xa6 4.g7-g8Q+ Ka8-b7
4/8 00:00 11k 3,577k +3.28 1.g6-g7 a2-a1Q+ 2.Ka5-b4 b2-b1R+ 3.Nd2xb1 Bf2-e1+ 4.Kb4-b3 Qa1xa6 5.g7-g8Q+ Ka8-b7
5/10 00:00 23k 5,763k -0.74 1.g6-g7 a2-a1Q+ 2.Ka5-b4 Qa1-g1 3.f5-f6
6/8 00:00 37k 9,256k +3.20 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5
7/10 00:00 45k 11,299k +3.06 1.Bc2-b1 Bf2-e1 2.Bb1xa2 Be1xd2+ 3.Ka5-b5 b2-b1Q+ 4.Ba2xb1
8/10 00:00 50k 9,969k +3.59 1.Bc2-b1 Bf2-e3 2.Bb1xa2 Be3xd2+ 3.Ka5-b5 b2-b1R+ 4.Ba2xb1
9/13 00:00 64k 12,766k +2.92 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2xh4 3.g6-g7 Bh4-d8 4.g7-g8Q Qa1-a5+ 5.Kb5-c4 Qa5xa6+ 6.Kc4-b3 Qa6-b6+ 7.Kb3-c2
10/17 00:00 74k 14,888k +2.87 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2xh4 3.g6-g7 Bh4-d8 4.g7-g8Q Qa1-a5+ 5.Kb5-c4 Qa5xa6+ 6.Kc4xd4 Qa6-f6+ 7.Kd4-e4 Ka8-b7 8.Qg8-d5+ Qf6-c6
11/21 00:00 134k 19,118k +2.99 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8Q Qa1-a5+ 5.Kb5-c6 Qa5xf5 6.Nd2-c4 Qf5xh5 7.Nc4xb2
12/19 00:00 186k 20,648k +4.36 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8Q Qa1-a5+ 5.Kb5-c4 Qa5xa6+ 6.Kc4xd4 Qa6-c6
13/20 00:00 276k 25,135k +5.41 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Qa1-a3 3.g6-g7 Qa3-d6 4.g7-g8Q+ Qd6-b8+ 5.Qg8xb8+ Ka8xb8 6.f5-f6 Bf2xh4 7.f6-f7 Bh4-e7 8.Nd2-c4 Kb8-c8 9.Nc4xb2
14/20 00:00 297k 24,763k +5.43 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Qa1-a3 3.g6-g7 Qa3-d6 4.g7-g8Q+ Qd6-b8+ 5.Qg8xb8+ Ka8xb8 6.f5-f6 Bf2xh4 7.f6-f7 Bh4-e7 8.Nd2-c4 Kb8-c8 9.Nc4xb2 Kc8-d7 10.Bb1-a2 Kd7-d6
15/24 00:00 346k 26,643k +5.92 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Qa1-a3 3.g6-g7 Qa3-d6 4.g7-g8Q+ Qd6-b8+ 5.Qg8xb8+ Ka8xb8 6.f5-f6 Bf2xh4 7.f6-f7 Bh4-e7 8.Nd2-c4 Kb8-c7 9.Bb1-a2 b2-b1B 10.Ba2xb1 Kc7-d7 11.Bb1-a2 Kd7-c7 12.Nc4-d2
16/33 00:00 439k 29,269k +6.64 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Qa1-a3 3.g6-g7 Qa3-d6 4.g7-g8Q+ Qd6-b8+ 5.Qg8xb8+ Ka8xb8 6.f5-f6 Bf2xh4 7.f6-f7 Bh4-e7 8.Nd2-c4 Kb8-c7 9.Bb1-a2 b2-b1R+ 10.Ba2xb1 Kc7-d8 11.Bb1-a2 Kd8-c8
17/30 00:00 651k 31,023k +7.20 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Qa1-a3 3.g6-g7 Qa3-d6 4.g7-g8Q+ Qd6-b8+ 5.Qg8xb8+ Ka8xb8 6.f5-f6 Bf2xh4 7.f6-f7 Bh4-e7 8.Nd2-c4 Kb8-c7 9.Bb1-a2 b2-b1B 10.Ba2xb1 Kc7-d8 11.Bb1-a2
18/33 00:00 880k 32,587k +7.89 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Qa1-a3 3.g6-g7 Qa3-d6 4.g7-g8Q+ Qd6-b8+ 5.Qg8xb8+ Ka8xb8 6.f5-f6 Bf2xh4 7.f6-f7 Bh4-e7 8.Nd2-c4 Kb8-c7 9.Bb1-a2 Kc7-d7 10.Nc4xb2 Be7-f8 11.Nb2-c4 Kd7-e7 12.Nc4-e5
19/34 00:00 1,134k 34,361k +8.67 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Qa1-a3 3.g6-g7 Qa3-d6 4.g7-g8Q+ Qd6-b8+ 5.Qg8xb8+ Ka8xb8 6.f5-f6 Bf2xh4 7.f6-f7 Bh4-e7 8.Nd2-c4 Kb8-c7 9.Bb1-a2 Be7-f8 10.Nc4xb2 Kc7-c8 11.Nb2-c4 Kc8-c7 12.Nc4-e5 Bf8-a3 13.Ne5-c6
20/42 00:00 3,125k 33,965k +7.44 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Bb8-d6+ 7.Kc5xd4 Qb3-b8 8.f6-f7 Bd6-f8 9.g7-g8Q Qb8-b4 10.Kd4-e4 Ka8-b8 11.Qg8-g2 Kb8-c7 12.Qg2xb2 Qb4-e7+ 13.Qb2-e5+ Kc7-d7 14.Qe5xe7+ Kd7xe7 15.Nc4-e5 Ke7-f6 16.d3-d4 Kf6-g7 17.Ne5-d7 Bf8-e7 18.f7-f8Q+ Be7xf8 19.Nd7xf8
21/48 00:00 5,710k 33,788k +7.66 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Bb8-d6+ 7.Kc5xd4 Qb3-b8 8.f6-f7 Bd6-f8 9.g7-g8Q Qb8-b4 10.Qg8-g2+ Ka8-b8 11.Kd4-e4 Kb8-c7 12.Qg2xb2 Qb4xb2 13.Nc4xb2 Kc7-d7 14.Nb2-c4 Kd7-e6 15.Nc4-e5
22/40 00:00 8,085k 33,546k +6.04 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Bb8-d6+ 7.Kc5xd4 Bd6-b8 8.f6-f7 Qb3-b4 9.f7-f8B Bb8-e5+ 10.Kd4xe5 Qb4-e1+ 11.Ke5-d4 Qe1xh4+ 12.Kd4-c3 Qh4-e1+ 13.Kc3xb2 Qe1-e6 14.Kb2-c3 Qe6-e1+ 15.Kc3-c2 Qe1-f2+ 16.Kc2-b3 Qf2-g2 17.Kb3-c3 Ka8-b8 18.d3-d4 Kb8-c7
23/48 00:00 15,275k 32,709k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8Q Qa1-a5+ 5.Kb5-c4 Qa5-b5+ 6.Kc4xd4 Qb5-c5+ 7.Kd4-e4 Qc5-e5+ 8.Ke4-f3 Qe5-e2+ 9.Kf3xe2
24/27 00:00 15,679k 32,664k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-e8 9.Bb1-a2 Qe8-e6 10.Kc5-b4 Bb8-d6+ 11.Nc4xd6 Qe6xd6+ 12.Kb4-b3 Qd6-e6+ 13.Kb3-a3 Qe6-d6+
25/37 00:00 20,180k 32,340k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-e8 9.Bb1-a2 Qe8-e6 10.Kc5-b4 Bb8-d6+ 11.Nc4xd6 Qe6xd6+ 12.Kb4-b3 Qd6-e6+ 13.Kb3-b2 Qe6-e2+ 14.Kb2-a3 Qe2xd3+ 15.Ba2-b3 Qd3xa6+ 16.Ka3-b2 Qa6-e2+ 17.Kb2-b1 Qe2-e1+ 18.Kb1-a2 Qe1-e2+
26/40 00:00 21,594k 32,278k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.Bb1-a2 Qd7-e6 10.Ba2-b3 Bb8-c7 11.Kc5-b4 Bc7-d6+ 12.Nc4xd6 Qe6xd6+ 13.Kb4-a4 Qd6xa6+ 14.Ka4-b4 Qa6-b6+ 15.Kb4-a3 Qb6-a5+ 16.Ka3-b2 Qa5-d2+ 17.Kb2-a1 Qd2-a5+ 18.Ka1-b1 Qa5-e1+ 19.Kb1-a2 Qe1-a5+ 20.Ka2-b2
27/42 00:00 24,428k 32,227k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.Bb1-a2 Qd7-e6 10.Ba2-b3 Bb8-c7 11.Kc5-b4 Bc7-d6+ 12.Nc4xd6 Qe6xd6+ 13.Kb4-a4 Qd6xa6+ 14.Ka4-b4 Qa6-b6+ 15.Kb4-a3 Qb6-a5+ 16.Ka3-b2 Qa5-d2+ 17.Kb2-a1 Qd2-a5+ 18.Ka1-b1 Qa5-e1+ 19.Kb1-a2 Qe1-a5+ 20.Ka2-b2
28/26 00:00 28,708k 32,111k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.Bb1-a2 Qd7-e6 10.Kc5-b5 Qe6xf6 11.g7-g8Q Qf6-e5+ 12.Kb5-c6 Qe5-e8+ 13.Qg8xe8
29/26 00:00 30,228k 32,089k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.Bb1-a2 Qd7-e6 10.Kc5-b5 Qe6xf6 11.g7-g8Q Qf6-e5+ 12.Kb5-c6 Qe5-e8+ 13.Qg8xe8
30/26 00:01 34,079k 31,909k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.Bb1-a2 Qd7-e6 10.Kc5-b5 Qe6xf6 11.g7-g8Q Qf6-e5+ 12.Kb5-c6 Qe5-e8+ 13.Qg8xe8
31/26 00:01 46,391k 31,623k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.Bb1-a2 Qd7-e6 10.Kc5-b5 Qe6xf6 11.g7-g8Q Qf6-e5+ 12.Kb5-c6 Qe5-e8+ 13.Qg8xe8
32/20 00:01 49,822k 31,573k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.g7-g8Q Qd7-b5+ 10.Kc5xb5
33/20 00:01 59,213k 31,480k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.g7-g8Q Qd7-b5+ 10.Kc5xb5
34/20 00:02 67,189k 31,382k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.g7-g8Q Qd7-b5+ 10.Kc5xb5
35/18 00:02 78,476k 31,353k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8Q Qa1-a5+ 5.Kb5-c4 Qa5-b5+ 6.Kc4xd4 Qb5-c5+ 7.Kd4-e4 Qc5-e5+ 8.Ke4-f3 Qe5-e2+ 9.Kf3xe2
36/20 00:02 91,428k 31,365k 0.00 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.f5-f6 Qa1-a3 5.Nd2-c4 Qa3-b3+ 6.Kb5-c5 Qb3-a4 7.Bb1-a2 b2-b1Q 8.Ba2xb1 Qa4-d7 9.g7-g8Q Qd7-b5+ 10.Kc5xb5
37/51+ 00:03 109,312k 31,403k +0.09 1.Bc2-b1
37/51+ 00:03 112,934k 31,519k +0.18 1.Bc2-b1
37/51+ 00:04 148,417k 32,469k +3.01 1.Bc2-b1
37/51 00:05 165,831k 32,593k +3.92 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Nd2-e4 Kb8-c8 7.f5-f6 Kc8-d7 8.Ne4-c5+ Kd7-c8 9.f6-f7 Be5-d6 10.Nc5-e6 Kc8-b8 11.f7-f8Q+ Bd6xf8 12.Ne6xf8 Kb8-c8 13.Kb5-c5 Kc8-c7 14.Nf8-e6+ Kc7-b8 15.Ne6xd4 Kb8-a8 16.Nd4-b5 Ka8-b8 17.Kc5-c4 Kb8-a8 18.Kc4-d5 Ka8-b8 19.d3-d4 Kb8-c8
38/50+ 00:06 197,724k 32,665k +4.02 1.Bc2-b1
38/51+ 00:06 199,490k 32,639k +4.11 1.Bc2-b1
38/52+ 00:09 298,409k 32,988k +7.94 1.Bc2-b1
38/52 00:11 372,157k 33,652k +8.93 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Qa1xb1 6.Nd2xb1 Ka8-b8 7.Nb1-d2 Kb8-c7 8.Nd2-e4 Be5-h8 9.f5-f6 Kc7-d7 10.Kb5-c5 Kd7-c7 11.f6-f7 Bh8-g7 12.Ne4-d2 Kc7-d7 13.Nd2-c4 b2-b1Q 14.Ba2xb1 Kd7-e6 15.Nc4-a5 Ke6xf7 16.Na5-c6 Bg7-f8+ 17.Kc5-b5 Kf7-e6 18.Bb1-a2+ Ke6-d7 19.Nc6xa7 Kd7-c7 20.Na7-c6 Bf8-a3
39/28+ 00:11 380,722k 33,695k +9.02 1.Bc2-b1
39/28+ 00:11 381,280k 33,700k +9.12 1.Bc2-b1
39/28+ 00:11 382,110k 33,705k +11.16 1.Bc2-b1
39/53 00:12 411,431k 34,155k +11.49 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Nd2-e4 Kb8-c8 7.f5-f6 Kc8-d8 8.Kb5-c5 Kd8-d7 9.Kc5-d5 Be5-h2 10.Ne4-c5+ Kd7-c7 11.Nc5-e6+ Kc7-d7 12.f6-f7 Bh2-d6 13.Ne6xd4 Kd7-e7 14.Nd4-f5+ Ke7xf7 15.Nf5xd6+ Kf7-g8 16.Kd5-c5+ Kg8-f8 17.Nd6-b5 Kf8-e8 18.Nb5xa7 Ke8-d7 19.Na7-c6 Kd7-c7 20.d3-d4 Kc7-d7 21.a6-a7
40/61+ 00:13 480,122k 34,865k +11.58 1.Bc2-b1
40/62+ 00:15 531,613k 35,335k +11.68 1.Bc2-b1
40/62+ 00:16 614,198k 36,163k +14.50 1.Bc2-b1
40/62 00:20 761,830k 37,345k +14.72 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Nd2-e4 Kb8-c8 7.f5-f6 Kc8-d8 8.Kb5-c5 Kd8-e8 9.Kc5-d5 Be5xf6 10.Ne4xf6+ Ke8-f7 11.Nf6-e4 Kf7-f8 12.Ne4-d6 Kf8-e7 13.Nd6-f5+ Ke7-f7 14.Nf5xh6+ Kf7-f6 15.Kd5xd4 Kf6-g7 16.Nh6-g4 Kg7-h7 17.Kd4-e5 Kh7-g7 18.h5-h6+ Kg7-g6 19.d3-d4+ Kg6-h5 20.h6-h7 Kh5xg4 21.h7-h8Q Kg4-f3 22.Qh8-g7 Kf3-e3 23.Qg7-e7 Ke3-f2 24.Qe7xa7 Kf2-e2 25.Qa7-c5 Ke2-f2
41/54+ 00:22 844,923k 37,780k +14.81 1.Bc2-b1
41/80+ 00:24 924,758k 38,172k +14.91 1.Bc2-b1
41/80+ 00:38 1,545,485k 40,148k +20.00 1.Bc2-b1
41/80 00:42 1,703,813k 40,485k +20.23 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Nd2-e4 Kb8-c7 7.f5-f6 Kc7-d8 8.Kb5-c6 Kd8-e8 9.Kc6-d5 Be5-c7 10.Ne4-d6+ Ke8-f8 11.Nd6-c8 Bc7-d8 12.Nc8xa7 Kf8-f7 13.Na7-b5 Qa1xb1 14.Ba2xb1 Bd8-b6 15.Nb5-d6+ Kf7xf6 16.Nd6-c8 Bb6-c7 17.a6-a7 Kf6-f5 18.a7-a8Q Kf5-g4 19.Nc8-d6 Kg4xh4 20.Nd6-f5+ Kh4-g5 21.Nf5xd4 Bc7-f4 22.Kd5-c5 Kg5xh5
42/52+ 00:44 1,795,216k 40,555k +20.33 1.Bc2-b1
42/52+ 00:47 1,941,446k 40,773k +20.42 1.Bc2-b1
42/64+ 00:58 2,381,078k 41,038k +25.52 1.Bc2-b1
42/64 01:02 2,587,440k 41,078k +26.71 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Qa1xa6+ 5.Kb5xa6 Bb8-e5 6.Nd2-e4 Ka8-b8 7.f5-f6 Kb8-c8 8.f6-f7 Be5-g7 9.Ne4-c5 Bg7-f8 10.Nc5-e6 Bf8-a3 11.f7-f8Q+ Ba3xf8 12.Ne6xf8 Kc8-d8 13.Nf8-g6 Kd8-c8 14.Ka6xa7 Kc8-c7 15.Ng6-e5 Kc7-d6 16.Ne5-g4 Kd6-d7 17.Ka7-b6 Kd7-d6 18.Ng4xh6 Kd6-e7 19.Bg8-d5 Ke7-f6 20.Kb6-c5 Kf6-g7 21.Nh6-f5+ Kg7-f6 22.Bd5-e4 Kf6-e5 23.h5-h6 Ke5-f4 24.h6-h7 Kf4-g4 25.h7-h8Q Kg4-h3 26.Nf5xd4
43/53+ 01:06 2,753,671k 41,127k +26.80 1.Bc2-b1
43/54+ 01:10 2,916,691k 41,146k +26.90 1.Bc2-b1
43/56+ 01:15 3,106,435k 41,107k +27.86 1.Bc2-b1
43/56- 01:15 3,108,960k 41,103k +26.24 1.Bc2-b1 a2-a1Q+
43/56+ 01:16 3,157,883k 41,119k +27.47 1.Bc2-b1
43/58+ 01:17 3,204,945k 41,148k +45.46 1.Bc2-b1
43/58 01:17 3,206,059k 41,150k +47.95 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-g3 5.Bg8-a2 Bg3-e5 6.Nd2-e4 Ka8-b8 7.f5-f6 Kb8-c7 8.f6-f7 Be5-g7 9.Ne4-c5 Kc7-d6 10.Nc5-b7+ Kd6-d7 11.Nb7-a5 Kd7-d6 12.Na5-c6 Bg7-f8 13.Nc6xa7 Qa1xa2 14.Bb1xa2 Kd6-e5 15.Na7-c6+ Ke5-f4 16.Ba2-b1 Kf4-g4 17.a6-a7 Bf8-a3 18.f7-f8Q Ba3xf8 19.Nc6xd4 Kg4xh5 20.a7-a8Q
44/58- 01:19 3,276,188k 41,267k +47.86 1.Bc2-b1 a2-a1Q+
44/58+ 01:19 3,289,984k 41,292k +47.95 1.Bc2-b1
44/58- 01:20 3,325,496k 41,284k +47.76 1.Bc2-b1 a2-a1Q+
44/58+ 01:20 3,326,474k 41,284k +47.95 1.Bc2-b1
44/58 01:20 3,326,680k 41,284k +47.97 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Nd2-e4 Kb8-c8 7.f5-f6 Kc8-c7 8.f6-f7 Be5-g7 9.Ne4-c5 Qa1xb1 10.Ba2xb1 Kc7-d6 11.Nc5-b7+ Kd6-e7 12.Nb7-a5 Ke7xf7 13.Na5-c6 Kf7-e8 14.Nc6xa7 Ke8-d7 15.Kb5-b6 Bg7-e5 16.Na7-c6 Be5-c7+ 17.Kb6-b7 Bc7-d6 18.a6-a7 Kd7-e6 19.a7-a8Q Ke6-f5 20.Nc6xd4+ Kf5-g4 21.Kb7-c6 Bd6-e5 22.Qa8-e8 Be5-h2 23.Qe8-e4+ Kg4-g3 24.Qe4-h1 Kg3-h3
45/50 01:21 3,349,619k 41,277k +47.97 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Nd2-e4 Kb8-c8 7.f5-f6 Kc8-c7 8.f6-f7 Be5-g7 9.Ne4-c5 Qa1xb1 10.Ba2xb1 Kc7-d6 11.Nc5-b7+ Kd6-e7 12.Nb7-a5 Ke7xf7 13.Na5-c6 Kf7-e8 14.Nc6xa7 Ke8-d7 15.Kb5-b6 Bg7-e5 16.Na7-c6 Be5-c7+ 17.Kb6-b7 Bc7-d6 18.a6-a7 Kd7-e6 19.a7-a8Q Ke6-f5 20.Nc6xd4+ Kf5-g4 21.Kb7-c6 Bd6-e5 22.Qa8-e8 Be5-h2 23.Qe8-e4+ Kg4-g3 24.Qe4-h1 Kg3-h3 25.Nd4-f5 Kh3-g4
46/48+ 01:21 3,349,940k 41,277k +52.51 1.Bc2-b1
46/48+ 01:21 3,350,044k 41,277k +52.62 1.Bc2-b1
46/48+ 01:21 3,350,053k 41,277k +52.93 1.Bc2-b1
46/52- 01:21 3,352,299k 41,276k +47.87 1.Bc2-b1 a2-a1Q+
46/52- 01:21 3,362,133k 41,274k +47.61 1.Bc2-b1 a2-a1Q+
46/55+ 01:21 3,364,535k 41,273k +52.51 1.Bc2-b1
46/55+ 01:21 3,364,577k 41,273k +55.12 1.Bc2-b1
46/55- 01:21 3,366,076k 41,272k +47.25 1.Bc2-b1 a2-a1Q+
46/55+ 01:21 3,366,359k 41,273k +52.51 1.Bc2-b1
46/55+ 01:21 3,366,387k 41,272k +55.12 1.Bc2-b1
46/57- 01:21 3,380,754k 41,279k +46.46 1.Bc2-b1 a2-a1Q+
46/57+ 01:21 3,382,003k 41,278k +52.93 1.Bc2-b1
46/57+ 01:21 3,382,011k 41,278k +55.35 1.Bc2-b1
46/58 01:22 3,397,245k 41,281k +55.65 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Nd2-e4 Kb8-c8 7.f5-f6 Qa1xb1 8.Ba2xb1 Kc8-d7 9.Bb1-a2 Be5-f4 10.Ne4-c5+ Kd7-d6 11.f6-f7 Kd6-e7 12.Nc5-e6 Ke7xf7 13.Ne6xf4+ Kf7-f6 14.Nf4-e2 Kf6-f5 15.Ne2xd4+ Kf5-g4 16.Nd4-c6 Kg4-f3 17.Nc6xa7 Kf3-e2 18.Ba2-b1 Ke2-d1 19.Na7-c8 Kd1-c1 20.Bb1-a2 Kc1-d1 21.a6-a7 Kd1-d2 22.a7-a8Q Kd2-d1 23.Qa8-h1+ Kd1-d2 24.Qh1-g2+ Kd2-c1 25.Qg2-c6+ Kc1-d2 26.Ba2-b1
47/57- 01:22 3,427,099k 41,300k +55.56 1.Bc2-b1 a2-a1Q+
47/57- 01:23 3,428,408k 41,300k +55.46 1.Bc2-b1 a2-a1Q+
47/62- 01:23 3,445,203k 41,307k +53.42 1.Bc2-b1 a2-a1Q+
47/63+ 01:23 3,464,326k 41,333k +53.92 1.Bc2-b1
47/63- 01:24 3,478,413k 41,342k +52.64 1.Bc2-b1 a2-a1Q+
47/63+ 01:24 3,481,807k 41,342k +55.46 1.Bc2-b1
47/63+ 01:26 3,606,799k 41,525k +57.07 1.Bc2-b1
47/63 01:28 3,666,740k 41,636k +58.12 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Kb5-c6 Kb8-c8 7.Nd2-e4 Kc8-d8 8.f5-f6 Kd8-e8 9.Kc6-d5 Be5xf6 10.Ne4xf6+ Ke8-e7 11.Nf6-e4 Ke7-d7 12.Ne4-d6 Kd7-c7 13.Kd5-c5 Kc7-b8 14.Nd6-c4 Kb8-c7 15.Nc4-a5 Qa1xa2 16.Bb1xa2 Kc7-b8 17.Na5-c6+ Kb8-a8 18.Nc6-b4 Ka8-b8 19.Ba2-b1 Kb8-c7 20.Nb4-c6 Kc7-d7 21.Nc6xa7 Kd7-c7 22.Na7-b5+ Kc7-d7 23.Kc5xd4 Kd7-e7 24.a6-a7 Ke7-e6 25.Bb1-a2+ Ke6-d7
48/57+ 01:28 3,667,539k 41,636k +58.22 1.Bc2-b1
48/57+ 01:28 3,667,631k 41,636k +58.31 1.Bc2-b1
48/57+ 01:28 3,671,069k 41,634k +58.45 1.Bc2-b1
48/57- 01:28 3,675,829k 41,633k +57.96 1.Bc2-b1 a2-a1Q+
48/60+ 01:28 3,675,952k 41,633k +58.36 1.Bc2-b1
48/60+ 01:28 3,684,170k 41,638k +58.71 1.Bc2-b1
48/60 01:28 3,707,825k 41,663k +58.79 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Kb5-c6 Kb8-c8 7.Nd2-e4 Kc8-d8 8.f5-f6 Kd8-e8 9.Kc6-d5 Be5-c7 10.Ne4-d6+ Ke8-f8 11.Nd6-c8 Kf8-e8 12.Nc8xa7 Qa1xa2+ 13.Bb1xa2 b2-b1R 14.Ba2xb1 Ke8-f7 15.Na7-c6 Bc7-b6 16.a6-a7 Bb6xa7 17.Nc6xa7 Kf7xf6 18.Kd5-e4 Kf6-e7 19.Na7-b5 Ke7-f8 20.Nb5-d6 Kf8-g8 21.Nd6-f5 Kg8-f8 22.Ke4xd4 Kf8-g8 23.Nf5xh6+ Kg8-g7 24.Nh6-f5+ Kg7-f7 25.Kd4-e5 Kf7-g8
49/53 01:29 3,708,881k 41,663k +58.79 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Kb5-c6 Kb8-c8 7.Nd2-e4 Kc8-d8 8.f5-f6 Kd8-e8 9.Kc6-d5 Be5-c7 10.Ne4-d6+ Ke8-f8 11.Nd6-c8 Kf8-e8 12.Nc8xa7 Qa1xa2+ 13.Bb1xa2 b2-b1R 14.Ba2xb1 Ke8-f7 15.Na7-c6 Bc7-b6 16.a6-a7 Bb6xa7 17.Nc6xa7 Kf7xf6 18.Kd5-e4 Kf6-e7 19.Na7-b5 Ke7-f8 20.Nb5-d6 Kf8-g8 21.Nd6-f5 Kg8-f8 22.Ke4xd4 Kf8-g8 23.Nf5xh6+ Kg8-g7 24.Nh6-f5+ Kg7-f7 25.Kd4-e5 Kf7-g8 26.Ke5-e4 Kg8-h7 27.Ke4-d4
50/54 01:30 3,764,918k 41,606k +58.79 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Kb5-c6 Kb8-c8 7.Nd2-e4 Kc8-d8 8.f5-f6 Kd8-e8 9.Kc6-d5 Be5-c7 10.Ne4-d6+ Ke8-f8 11.Nd6-c8 Kf8-e8 12.Nc8xa7 Qa1xa2+ 13.Bb1xa2 b2-b1R 14.Ba2xb1 Ke8-f7 15.Na7-c6 Bc7-b6 16.a6-a7 Bb6xa7 17.Nc6xa7 Kf7xf6 18.Kd5-e4 Kf6-e7 19.Na7-b5 Ke7-f8 20.Nb5-d6 Kf8-g8 21.Nd6-f5 Kg8-f8 22.Ke4xd4 Kf8-g8 23.Nf5xh6+ Kg8-g7 24.Nh6-f5+ Kg7-f7 25.Kd4-e5 Kf7-g8 26.Ke5-e4 Kg8-h7 27.Ke4-d5 Kh7-g8
51/57 01:31 3,795,227k 41,592k +58.79 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Kb5-c6 Kb8-c8 7.Nd2-e4 Kc8-d8 8.f5-f6 Kd8-e8 9.Kc6-d5 Be5-c7 10.Ne4-d6+ Ke8-f8 11.Nd6-c8 Kf8-e8 12.Nc8xa7 Qa1xa2+ 13.Bb1xa2 b2-b1R 14.Ba2xb1 Ke8-f7 15.Na7-c6 Bc7-b6 16.a6-a7 Bb6xa7 17.Nc6xa7 Kf7xf6 18.Kd5-e4 Kf6-g7 19.Na7-c6 Kg7-h7 20.Nc6-e7 Kh7-g7 21.Ne7-f5+ Kg7-h7 22.Ke4xd4 Kh7-g8 23.Nf5xh6+ Kg8-g7 24.Nh6-f5+ Kg7-f7 25.Kd4-e5 Kf7-g8 26.Bb1-a2+ Kg8-h8 27.Ke5-d4 Kh8-h7 28.Kd4-e4 Kh7-h8 29.Ke4-e5
52/46+ 01:31 3,796,598k 41,593k +58.89 1.Bc2-b1
52/58+ 01:31 3,813,586k 41,613k +58.98 1.Bc2-b1
52/58+ 01:32 3,868,570k 41,708k +59.94 1.Bc2-b1
52/62 01:34 3,963,111k 41,916k +59.97 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Qa1xa6+ 5.Kb5xa6 Bb8-g3 6.Nd2-f3 Ka8-b8 7.f5-f6 Kb8-c7 8.f6-f7 Bg3-d6 9.Nf3xd4 Bd6-e7 10.f7-f8Q Be7xf8 11.Nd4-e6+ Kc7-c6 12.Ne6xf8 Kc6-c5 13.Ka6xa7 Kc5-d4 14.Nf8-g6 Kd4-e3 15.Ng6-e5 Ke3-f4 16.Ne5-f7 Kf4-g3 17.Nf7xh6 Kg3xh4 18.Nh6-f7 Kh4xh5 19.Nf7-e5 Kh5-h6 20.Bg8-a2 Kh6-g7 21.Ne5-c4 Kg7-f6 22.Nc4xb2 Kf6-g5 23.Ka7-b6 Kg5-f5 24.Kb6-c5 Kf5-e5
53/58+ 01:34 3,964,763k 41,917k +60.07 1.Bc2-b1
53/58+ 01:34 3,968,422k 41,922k +60.16 1.Bc2-b1
53/62+ 01:36 4,076,950k 42,323k +60.95 1.Bc2-b1
53/62 01:37 4,128,322k 42,424k +61.02 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Kb5-c6 Kb8-c8 7.Nd2-e4 Be5-h8 8.f5-f6 Kc8-d8 9.Kc6-d6 Qa1xb1 10.Ba2xb1 Kd8-e8 11.Kd6-c6 Ke8-f7 12.Kc6-d5 Kf7-e8 13.Kd5-d6 Ke8-d8 14.Bb1-a2 Kd8-c8 15.f6-f7 Bh8-g7 16.Ne4-c5 Bg7-f8+ 17.Kd6-c6 Kc8-d8 18.Nc5-e6+ Kd8-e7 19.Ne6xf8 Ke7xf8 20.Ba2-b1 Kf8-g7 21.f7-f8Q+ Kg7xf8 22.Kc6-b7 Kf8-g7 23.Kb7xa7 Kg7-f6 24.Ka7-b7 Kf6-f5 25.a6-a7 Kf5-f4 26.a7-a8Q Kf4-f5
54/60+ 01:38 4,188,979k 42,604k +61.12 1.Bc2-b1
54/62+ 01:38 4,190,512k 42,612k +61.21 1.Bc2-b1
54/62+ 01:38 4,193,611k 42,626k +61.61 1.Bc2-b1
54/62- 01:38 4,205,225k 42,676k +60.79 1.Bc2-b1 a2-a1Q+
54/62+ 01:38 4,209,715k 42,696k +61.40 1.Bc2-b1
54/68+ 01:43 4,537,210k 43,739k +63.30 1.Bc2-b1
54/68 01:46 4,690,401k 43,938k +63.74 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1Q+ 8.Ba2xb1 Bd2-c1 9.Kb5-b4 Bc1-f4 10.Kb4-c5 Bf4-c1 11.Kc5-d6 Ka8-b8 12.f6-f7 Bc1-a3+ 13.Kd6-d7 Ba3-c5 14.Kd7-e8 Kb8-c8 15.f7-f8Q Bc5xf8 16.Ke8xf8 Kc8-d7 17.Kf8-g7 Kd7-e8 18.Bb1-a2 Ke8-e7 19.Kg7-g6 Ke7-d7 20.Kg6xh6 Kd7-c6 21.Ba2-b1 Kc6-b5 22.Kh6-h7 Kb5xa6 23.Kh7-g7 Ka6-b5 24.h5-h6 Kb5-b6 25.h6-h7 Kb6-c5 26.h7-h8Q a7-a5 27.Kg7-g6
55/59+ 01:47 4,704,451k 43,959k +63.83 1.Bc2-b1
55/60+ 01:47 4,706,294k 43,961k +63.92 1.Bc2-b1
55/61+ 01:49 4,862,296k 44,215k +64.89 1.Bc2-b1
55/61 01:50 4,896,747k 44,296k +64.97 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Bf4xd2 6.f5-f6 Qa1xa2 7.Bb1xa2 b2-b1Q+ 8.Ba2xb1 Bd2-c1 9.f6-f7 Bc1-a3 10.Kb5-c6 Ka8-b8 11.Kc6-d7 Ba3-c5 12.Kd7-e8 Kb8-c8 13.f7-f8Q Bc5xf8 14.Ke8xf8 Kc8-c7 15.Kf8-g7 Kc7-b6 16.Kg7xh6 Kb6xa6 17.Kh6-g7 Ka6-b6 18.h5-h6 Kb6-b5 19.Kg7-g6 a7-a6 20.h6-h7 Kb5-b6 21.h7-h8Q Kb6-b7 22.Qh8-d8 Kb7-c6 23.Qd8xd4 a6-a5 24.Qd4-c3+ Kc6-b6 25.Bb1-a2 Kb6-b5 26.Qc3-b3+ Kb5-a6 27.Qb3-c4+ Ka6-b6 28.Qc4-d4+ Kb6-b5
56/62+ 01:51 4,937,384k 44,401k +65.06 1.Bc2-b1
56/62+ 01:51 4,941,085k 44,413k +65.15 1.Bc2-b1
56/64+ 01:52 5,003,786k 44,518k +65.49 1.Bc2-b1
56/64- 01:53 5,041,493k 44,593k +64.18 1.Bc2-b1 a2-a1Q+
56/64+ 01:53 5,055,394k 44,625k +65.31 1.Bc2-b1
56/70+ 02:03 5,642,706k 45,692k +71.06 1.Bc2-b1
56/70 02:03 5,646,005k 45,693k +71.25 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Bf4xd2 6.f5-f6 Qa1xa2 7.Bb1xa2 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.f6-f7 Bc1-a3 10.Kb5-c6 Ka8-b8 11.Kc6-d7 Ba3-b4 12.Kd7-e8 Kb8-c7 13.f7-f8Q Bb4xf8 14.Ke8xf8 Kc7-b6 15.Kf8-g7 Kb6xa6 16.Kg7xh6 Ka6-b5 17.Kh6-g6 Kb5-b4 18.h5-h6 Kb4-c3 19.h6-h7 Kc3-b2 20.h7-h8Q Kb2xb1 21.Qh8xd4 a7-a5 22.Qd4-b6+ Kb1-c2 23.Qb6xa5 Kc2xd3 24.h4-h5 Kd3-e4 25.Qa5-a4+ Ke4-d5 26.h5-h6 Kd5-c5 27.h6-h7
57/64+ 02:03 5,664,026k 45,690k +71.35 1.Bc2-b1
57/64+ 02:04 5,667,686k 45,689k +71.44 1.Bc2-b1
57/64+ 02:05 5,745,626k 45,699k +72.05 1.Bc2-b1
57/65 02:07 5,835,260k 45,729k +72.21 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Bf4xd2 6.f5-f6 Qa1xa2 7.Bb1xa2 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.f6-f7 Bc1-a3 10.Kb5-c6 Ka8-b8 11.Kc6-d7 Ba3-b4 12.Kd7-e8 Kb8-c7 13.f7-f8Q Bb4xf8 14.Ke8xf8 Kc7-b6 15.Kf8-g7 Kb6xa6 16.Kg7xh6 Ka6-b5 17.Kh6-g6 Kb5-b4 18.h5-h6 Kb4-c3 19.h6-h7 Kc3-b2 20.h7-h8Q Kb2xb1 21.h4-h5 Kb1-c2 22.Qh8xd4 Kc2-d1 23.Qd4xa7 Kd1-e2 24.Qa7-d4 Ke2-d2 25.h5-h6 Kd2-c1 26.h6-h7 Kc1-d1 27.h7-h8Q Kd1-e2
58/62+ 02:08 5,855,668k 45,745k +72.30 1.Bc2-b1
58/65+ 02:08 5,864,774k 45,751k +72.39 1.Bc2-b1
58/65+ 02:10 5,974,476k 45,903k +73.36 1.Bc2-b1
58/65 02:10 6,019,154k 45,953k +73.80 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Bf4xd2 6.f5-f6 Qa1xa2 7.Bb1xa2 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.f6-f7 Bc1-a3 10.Kb5-c6 Ka8-b8 11.Kc6-d7 Ba3-b4 12.Kd7-e8 Kb8-c7 13.f7-f8Q Bb4xf8 14.Ke8xf8 Kc7-d7 15.Kf8-g7 Kd7-e6 16.Kg7-g6 Ke6-e5 17.Kg6xh6 Ke5-f6 18.Kh6-h7 Kf6-f5 19.Kh7-g7 Kf5-f4 20.h5-h6 Kf4-e3 21.h6-h7 Ke3-d2 22.Kg7-g6 Kd2-c3 23.h7-h8Q Kc3-b2 24.Qh8xd4+ Kb2xb1 25.Qd4xa7 Kb1-c2 26.Qa7-d7 Kc2-d2 27.a6-a7 Kd2-e3 28.a7-a8Q
59/52+ 02:11 6,046,959k 45,997k +73.90 1.Bc2-b1
59/64+ 02:11 6,051,267k 46,004k +73.99 1.Bc2-b1
59/64+ 02:13 6,137,335k 46,121k +75.42 1.Bc2-b1
59/64 02:13 6,157,717k 46,139k +75.56 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Kb5-c6 Kb8-c8 7.Nd2-e4 Kc8-d8 8.f5-f6 Kd8-e8 9.Kc6-d5 Be5-c7 10.Ne4-d6+ Ke8-d7 11.Nd6-c8 Bc7-d8 12.f6-f7 Bd8-e7 13.Nc8xe7 Kd7xe7 14.Kd5-c6 Qa1xb1 15.Ba2xb1 Ke7xf7 16.Kc6-b7 Kf7-f6 17.Kb7xa7 Kf6-f5 18.Ka7-b6 Kf5-g4 19.a6-a7 Kg4xh4 20.a7-a8Q Kh4-g3 21.Qa8-f8 Kg3-g4 22.Qf8xh6 Kg4-f3 23.Qh6-g7 Kf3-e3 24.Qg7-g1+ Ke3-e2 25.Qg1xd4 Ke2-f3 26.Qd4xb2 Kf3-g3 27.h5-h6 Kg3-h4 28.Qb2-d4+ Kh4-g3
60/50+ 02:14 6,207,691k 46,187k +75.65 1.Bc2-b1
60/61+ 02:14 6,224,142k 46,195k +75.75 1.Bc2-b1
60/67- 02:28 6,961,428k 46,900k +75.46 1.Bc2-b1 a2-a1Q+
60/67+ 02:28 6,987,296k 46,944k +75.68 1.Bc2-b1
60/70+ 02:44 7,828,055k 47,664k +148.91 1.Bc2-b1
60/70 02:44 7,830,871k 47,662k +77.20 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Kb5-c6 Kb8-c8 7.Nd2-e4 Kc8-d8 8.f5-f6 Kd8-e8 9.Kc6-d5 Be5-c7 10.Ne4-d6+ Ke8-f8 11.Nd6-c8 Qa1xb1 12.Ba2xb1 Kf8-f7 13.Nc8xa7 Kf7xf6 14.Na7-c6 Kf6-f5 15.a6-a7 Kf5-g4 16.a7-a8Q Kg4-f3 17.Qa8-g8 Bc7-b6 18.Nc6xd4+ Bb6xd4 19.Kd5xd4 Kf3-f2 20.Qg8-g7 Kf2-e1 21.Qg7xh6 Ke1-f2 22.Qh6-d2+ Kf2-f3 23.Qd2xb2 Kf3-g3 24.h5-h6 Kg3-g4 25.h6-h7 Kg4-f4
61/48+ 02:44 7,833,853k 47,659k +77.29 1.Bc2-b1
61/50+ 02:44 7,834,089k 47,658k +77.38 1.Bc2-b1
61/66+ 02:45 7,864,075k 47,641k +148.91 1.Bc2-b1
61/66- 02:45 7,868,721k 47,636k +77.10 1.Bc2-b1 a2-a1Q+
61/66+ 02:45 7,876,094k 47,628k +148.91 1.Bc2-b1
61/74 02:55 8,436,552k 48,038k +M33 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-e5 5.Bg8-a2 Ka8-b8 6.Kb5-c6 Kb8-c8 7.Nd2-e4 Be5-h8 8.f5-f6 Kc8-d8 9.Kc6-d6 Kd8-c8 10.f6-f7 Bh8-g7 11.Ne4-c5 Bg7-f8+ 12.Kd6-c6 Qa1xb1 13.Ba2xb1 Kc8-d8 14.Nc5-e6+ Kd8-e7 15.Ne6xf8 Ke7xf8 16.Kc6-b7 Kf8xf7 17.Kb7xa7 Kf7-f6 18.Ka7-b6 Kf6-f5 19.a6-a7 Kf5-g4 20.a7-a8Q Kg4xh5 21.Qa8-d8 Kh5-g4 22.Qd8xd4+ Kg4-g3 23.Qd4xb2 Kg3-f3 24.Qb2-f6+ Kf3-g3 25.Qf6-f1 Kg3xh4 26.Qf1-f3 Kh4-g5 27.d3-d4 Kg5-h4 28.Bb1-f5 Kh4-g5 29.Qf3-g4+ Kg5-f6 30.Qg4-g6+ Kf6-e7 31.Qg6-g7+ Ke7-e8 32.Bf5-g6+ Ke8-d8 33.Qg7-c7+
62/62 03:02 8,864,165k 48,574k +M31 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.f6-f7 Bc1-a3 11.Kc6-d7 Ba3-b4 12.Kd7-e8 Kb8-c7 13.f7-f8Q Bb4xf8 14.Ke8xf8 Kc7-b6 15.Kf8-g7 Kb6xa6 16.Kg7xh6 Ka6-b5 17.Kh6-g6 a7-a5 18.h5-h6 Kb5-b4 19.h6-h7 Kb4-c3 20.h7-h8Q a5-a4 21.Qh8-c8+ Kc3-d2 22.Qc8-c2+ Kd2-e1 23.Qc2xa4 Ke1-f2 24.Qa4xd4+ Kf2-f3 25.h4-h5 Kf3-e2 26.h5-h6 Ke2-d2 27.h6-h7 Kd2-e2 28.h7-h8Q Ke2-f3 29.Qh8-a8+ Kf3-g3 30.Qd4-g1+ Kg3-f4 31.Qa8-e4+
63/60 03:03 8,919,031k 48,591k +M30 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8xa7 Kb2-c3 25.Qa7-a8 Kc3-b4 26.a6-a7 Kb4-c3 27.Qa8-h1 Kc3-d2 28.a7-a8Q Kd2-c3 29.Qh1-e1+ Kc3-c2 30.Qa8-a2+
64/60 03:05 9,051,398k 48,675k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-e2 23.Qh8-b8 Ke2-d2 24.Qb8-h2+ Kd2-e1 25.Qh2-a2 Ke1-f1 26.Qa2-d2 Kf1-g1 27.Qd2-e2 Kg1-h1 28.Bc4-d5+ Kh1-g1 29.Qe2-g2+
65/58 03:15 9,477,144k 48,376k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-e2 23.Qh8-b8 Ke2-d2 24.Qb8-h2+ Kd2-c3 25.Qh2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
66/58 03:15 9,477,167k 48,376k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8-g2+ Kb2-c3 25.Qg2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
67/58 03:15 9,477,184k 48,376k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8-g2+ Kb2-c3 25.Qg2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
68/58 03:15 9,477,201k 48,376k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8-g2+ Kb2-c3 25.Qg2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
69/58 03:15 9,477,219k 48,376k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8-g2+ Kb2-c3 25.Qg2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
70/58 03:15 9,477,291k 48,376k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8-g2+ Kb2-c3 25.Qg2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
71/58 03:15 9,477,395k 48,376k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8-g2+ Kb2-c3 25.Qg2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
72/58 03:15 9,478,113k 48,375k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8-g2+ Kb2-c3 25.Qg2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
73/58 03:17 9,537,058k 48,292k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8-g2+ Kb2-c3 25.Qg2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
74/58 03:18 9,577,887k 48,240k +M29 1.Bc2-b1 a2-a1Q+ 2.Ka5-b5 Bf2-g3 3.g6-g7 Bg3-b8 4.g7-g8B Bb8-f4 5.Bg8-a2 Qa1xa2 6.Bb1xa2 Bf4xd2 7.f5-f6 b2-b1R+ 8.Ba2xb1 Bd2-c1 9.Kb5-c6 Ka8-b8 10.Kc6-d7 Bc1-b2 11.f6-f7 Bb2-a3 12.Kd7-e8 Kb8-c7 13.f7-f8Q Ba3xf8 14.Ke8xf8 Kc7-d6 15.Kf8-g7 Kd6-e5 16.Kg7xh6 Ke5-f6 17.Bb1-a2 Kf6-f5 18.Kh6-g7 Kf5-g4 19.h5-h6 Kg4-f3 20.h6-h7 Kf3-e2 21.Ba2-c4 Ke2-d1 22.h7-h8Q Kd1-c2 23.Qh8-a8 Kc2-b2 24.Qa8-g2+ Kb2-c3 25.Qg2-f2 Kc3-b4 26.Qf2xd4 Kb4-a5 27.Qd4-c5+ Ka5-a4 28.Qc5-b5+ Ka4-a3 29.Qb5-b3+
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- Posts: 983
- Joined: Wed Mar 15, 2006 1:14 am
- Location: Columbus, Ohio USA
- Full name: Andrew R Case
Re: Hard puzzle for stockfish
Nordlandia wrote: ↑Sat Apr 13, 2019 2:42 pm [d]6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1
[pgn][Event "Schakend Nederland#2207 (v)"] [Site "?"] [Date "1990.??.??"] [Round "?"] [White "Van Breukelen=G"] [Black "(+0047.24d6h7)"] [Result "1-0"] [SetUp "1"] [FEN "6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1"] [PlyCount "21"] [EventDate "1990.??.??"] {Schakend Nederland/3} 1. Nf6+ Kg7 $1 (1... Kg6 2. Bh5+) 2. Nh5+ Kg6 $1 (2... Kh7 3. Bc2+) (2... Kf7 3. d8=Q) 3. Bc2+ $1 Kxh5 4. d8=Q $1 Nf7+ 5. Ke6 Nxd8+ 6. Kf5 e2 7. Be4 $1 e1=N $1 8. Bd5 $1 c2 9. Bc4 $1 c1=N $1 10. Bb5 $1 Nc7 11. Ba4 $1 1-0 [/pgn]
This position was posted back in 2002 in the CCC and is known as the "Georgian Peasant puzzle", it has a cool story to it, though I think the story might be fictitious here is the archive link: https://www.stmintz.com/ccc/index.php?id=260454
Indeed Stockfish does have a hard time with this position:
Code: Select all
FEN: 6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1
Stockfish_19041213_x64_bmi2:
1/2 00:00 2k 843k +4.59 1.Ng8-f6+ Kh7-g6 2.d7-d8Q
2/3 00:00 6k 3,060k +1.19 1.Kd6-d5 Kh7xg8
3/4 00:00 7k 3,339k +2.13 1.Kd6-d5 Kh7xg8 2.d7-d8Q+ Kg8-f7
4/6 00:00 15k 7,408k -4.31 1.Ng8-f6+ Kh7-g6 2.d7-d8B Kg6-f5 3.Kd6-d5
5/7 00:00 18k 8,945k -3.54 1.Ng8-f6+ Kh7-g6 2.Nf6-d5 Ng5-f7+ 3.Kd6-e6
6/8 00:00 22k 7,426k -3.12 1.Ng8-f6+ Kh7-g6 2.Nf6-d5 Ng5-e4+ 3.Kd6-e7 Bb4-a5 4.Nd5xe3
7/10 00:00 54k 13,485k +0.30 1.Ng8-f6+ Kh7-g6 2.Bd1-h5+ Kg6xf6 3.d7-d8Q+ Kf6-f5 4.Kd6-d5
8/22 00:00 176k 21,975k -3.49 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Nd5xe3+ Kf5-e4 6.Ne3-c2 Ke4-d3 7.Kd6-c6 Na6-b4+ 8.Nc2xb4+ c5xb4 9.Kc6-b5
9/19 00:00 279k 25,353k -4.01 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Kd6-e7 Kf5-e4 6.Nd5xc3+ Ke4-d3 7.Bd1-e2+ Kd3xc3 8.Be2xa6 c5-c4 9.Ba6-b7
10/21 00:00 411k 27,384k -3.86 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Bd1-e2 Ng5-e4+ 6.Kd6-e7 Ne4xg3 7.Nd5xe3+ Kf5-e4
11/28 00:00 1,076k 30,749k -4.63 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Nf4-e2 Na6-b4+ 6.Kd5xc5 c3-c2 7.Ne2-d4+ Kf5-f6 8.Bd1xc2 Nb4xc2 9.Nd4xc2 e3-e2
12/23 00:00 1,088k 31,089k -4.58 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Bd1-e2 Ng5-e4+ 6.Kd6-e7 Na6-b4 7.Nd5xe3+ Kf5-g5 8.Be2-d1 Ne4xg3 9.Ke7-e6 Ba5-d8 10.Ke6-e5 Bd8-c7+ 11.Ke5-e6 Ng3-e4 12.Bd1-a4
13/28 00:00 2,079k 31,027k -4.84 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Kf5-e5 6.Nf4-d3+ Ke5-d6 7.Kc4-b5 Na6-b8 8.Nd3xc5 Ba5-c7 9.Kb5-c4 Nb8xd7 10.Nc5xd7
14/28 00:00 2,452k 31,439k -4.84 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Kf5-e5 6.Kc4-d3 Ke5-d6 7.Nf4-g2 Na6-b4+ 8.Kd3xc3 Ng5-e4+ 9.Kc3-c4 Nb4-d5 10.Ng2-f4 Nd5xf4 11.g3xf4 Kd6xd7 12.Bd1-h5 Ne4-g3 13.Bh5-g4+ Kd7-d6 14.Kc4-d3 e3-e2 15.Bg4xe2
15/33 00:00 4,091k 31,466k -4.84 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-c6 Na6-b8+ 4.Kc6-c7 Nb8xd7 5.Nh5-f4+ Kg6-f5 6.Kc7xd7 Kf5-e4 7.Kd7-c6 Ke4-d4 8.Kc6-b5 Ng5-e4 9.Kb5-c6 Ne4xg3 10.Kc6-b5 Bb4-a3 11.Kb5-a5 Kd4-e5
16/30 00:00 5,680k 31,554k -4.88 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c1 Kf5-e5 10.Nc1-b3 Ba5-b6 11.Nb3xc5 Ne4xc5 12.d7-d8R Bb6xd8 13.Kc4xc5 Nb4-a6+ 14.Kc5-c4
17/32 00:00 9,720k 31,455k -5.34 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c1 Kf5-e5 10.Nc1-b3 Ba5-b6 11.d7-d8R Bb6xd8 12.Nb3xc5 Ne4xc5 13.Kc4xb4
18/38 00:00 17,841k 31,803k -5.66 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.Bd1-a4+ Kd7-d6 9.Ba4-b5 Na6-b4 10.Ne2xc3 Nb4-d5 11.Nc3-e2 Ng5-f3 12.Bb5-a6 Nf3-d2 13.Kf5-g6
19/38 00:00 23,448k 31,729k -5.77 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e6 11.Kc3-c4 Ke6-d6 12.Bd1-f3 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3 Kd6xd7 16.Kf3-f2 Kd7-c6 17.Kf2-e3
20/34 00:00 23,860k 31,728k -5.77 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e6 11.Kc3-c4 Ke6-d6 12.Bd1-f3 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3 Kd6xd7 16.Kf3-e4 Kd7-c6 17.Ke4-e3 Kc6-d5
21/29 00:00 24,682k 31,685k -5.76 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e6 11.Kc3-c4 Ke6-d6 12.Bd1-f3 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3
22/37 00:00 27,375k 31,684k -5.76 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.g3-g4 Na6-b4 9.Ne2xc3 Nb4-c6 10.Kf5-g6 Bc7-f4 11.Nc3-e2 Ng5-e6 12.Kg6-f5 Bf4-g5 13.Kf5-e4 Kd7-d6 14.Ne2-g3 Ne6-d4 15.Ng3-f5+ Nd4xf5 16.g4xf5
23/42 00:01 59,572k 31,620k -6.04 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e6 11.Kc3-c4 Ke6-d6 12.Bd1-f3 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3 Kd6xd7 16.Kf3-e4 Kd7-c6 17.Ke4-e5 Kc6-b5
24/44- 00:03 96,670k 31,778k -6.37 1.Ng8-f6+ Kh7-g7
24/44- 00:03 109,733k 31,844k -6.57 1.Ng8-f6+ Kh7-g7
24/45 00:04 138,775k 31,939k -6.58 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e5 11.Bd1-f3 Ke5-d6 12.Kc3-c4 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3 Kd6xd7 16.Kf3-f4 Kd7-d6 17.Kf4-g4 c5-c4
25/41- 00:04 142,156k 31,938k -6.67 1.Ng8-f6+ Kh7-g7
25/43- 00:04 150,417k 31,990k -6.76 1.Ng8-f6+ Kh7-g7
25/48- 00:10 353,375k 32,524k -7.73 1.Ng8-f6+ Kh7-g7
25/48+ 00:13 449,839k 32,644k -7.44 1.Ng8-f6+
25/48 00:13 450,026k 32,644k -7.51 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Bd1-h5+ Kf7-f8 6.Nf4-e2 Ba5-c7+ 7.Ke5-d5 c3-c2 8.Ne2-c1 Bc7-a5 9.Bh5-e2 Na6-c7+ 10.Kd5-c4 Kf8-e7 11.Kc4-d3 Ba5-d2 12.Kd3xc2 Bd2xc1 13.Kc2xc1 Nc7-d5 14.Be2-g4 Ng5-e4 15.Bg4-f3 Nd5-c3 16.Bf3xe4 Nc3xe4 17.Kc1-d1 Ne4xg3 18.Kd1-c2 c5-c4 19.d7-d8Q+ Ke7xd8 20.Kc2-d1 Kd8-e7
26/45- 00:13 451,851k 32,643k -7.61 1.Ng8-f6+ Kh7-g7
26/45- 00:14 460,785k 32,654k -7.70 1.Ng8-f6+ Kh7-g7
26/49- 00:14 470,994k 32,672k -7.84 1.Ng8-f6+ Kh7-g7
26/50+ 00:14 475,674k 32,679k -7.72 1.Ng8-f6+
26/50 00:15 497,002k 32,732k -7.99 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.g3-g4 Ng5-f7+ 4.Kd6-d5 Kg6-g5 5.Nh5-g3 c3-c2 6.Bd1xc2 Bb4-e1 7.Ng3-e4+ Kg5-f4 8.g4-g5 e3-e2 9.Bc2-d3 Na6-b4+ 10.Kd5-c4 Nf7-e5+ 11.Kc4-b5 Ne5xd7 12.Bd3xe2 Kf4xe4 13.g5xh6 Be1-c3 14.Kb5-c4 Bc3-b2 15.Kc4-b3 Bb2-d4 16.h6-h7 Ke4-f4
27/49- 00:16 547,739k 32,816k -8.08 1.Ng8-f6+ Kh7-g7
27/51- 00:19 642,015k 32,997k -8.17 1.Ng8-f6+ Kh7-g7
27/52- 00:22 759,527k 33,109k -8.31 1.Ng8-f6+ Kh7-g7
27/52+ 00:23 762,807k 33,111k -8.20 1.Ng8-f6+
27/52 00:24 804,836k 33,190k -8.38 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xg3 Na6-b4 9.Bd1-a4 c3-c2 10.Ng3-e2 Ke7-d8 11.Kf5-g4 Ng5-e6 12.Kg4-f3 Ne6-d4+ 13.Kf3xe3 Nd4xe2 14.Ba4xc2 Nb4xc2+ 15.Ke3xe2 Nc2-d4+ 16.Ke2-d2 Kd8xd7 17.Kd2-e3 h6-h5 18.Ke3-f2 Kd7-d6 19.Kf2-e3
28/48 00:26 883,299k 33,283k -8.44 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xg3 Na6-b4 9.Bd1-a4 c3-c2 10.Ng3-e2 Ke7-d8 11.Kf5-g4 Ng5-e6 12.Kg4-f3 Ne6-d4+ 13.Kf3xe3 Nd4xe2 14.Ba4xc2 Nb4xc2+ 15.Ke3xe2 Nc2-d4+ 16.Ke2-e3 Kd8xd7 17.Ke3-d2 Kd7-e6 18.Kd2-d3 h6-h5 19.Kd3-e4 Ke6-d6 20.Ke4-f4 c5-c4 21.Kf4-e4 Kd6-c5
29/50+ 00:27 908,661k 33,305k -8.34 1.Ng8-f6+
29/50 00:28 955,996k 33,361k -8.49 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d1+ Kg4xg3 6.Bd1-h5 Bb4-a5 7.Nf4-e2+ Kg3-h4 8.Bh5-g6 Na6-b8 9.Kd6xc5 Nb8xd7+ 10.Kc5-b5 Ba5-c7 11.Bg6-f5 Nd7-e5 12.Kb5-b4 c3-c2 13.Kb4-c3 c2-c1Q+ 14.Ne2xc1 Kh4-g3 15.Kc3-c2 h6-h5 16.Kc2-d1 Kg3-f2 17.Nc1-e2 h5-h4 18.Ne2-f4 Ne5-f3 19.Nf4-d3+ Kf2-g3 20.Nd3-c1 h4-h3 21.Nc1-e2+ Kg3-f2
30/50- 00:33 1,110,412k 33,526k -8.59 1.Ng8-f6+ Kh7-g7
30/50- 00:39 1,325,374k 33,653k -8.68 1.Ng8-f6+ Kh7-g7
30/55- 00:44 1,505,277k 33,763k -8.82 1.Ng8-f6+ Kh7-g7
30/59 00:54 1,863,083k 33,943k -8.95 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Kf5-e4 5.Bd1-h5 Bb4-a5 6.Nd5xc3+ Ke4-d3 7.Nc3-e2 Kd3-d2 8.Ne2-g1 Na6-b8 9.Bh5-e2 Ng5-e4+ 10.Kd6-e6 Ne4xg3 11.Be2-c4 e3-e2 12.Ng1xe2 Ng3xe2 13.Ke6-e7 Ne2-d4 14.d7-d8N Nd4-f5+ 15.Ke7-e6 Nf5-e3 16.Nd8-b7 Ne3xc4 17.Ke6-d5 Kd2-c3 18.Nb7xa5 Nc4xa5 19.Kd5xc5 Kc3-d3 20.Kc5-b6 Na5-c6 21.Kb6-c7 Kd3-e4
31/49+ 00:55 1,897,411k 33,964k -8.85 1.Ng8-f6+
31/49 00:56 1,927,923k 33,982k -8.96 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xc3 Ke7xd7 9.Kf5-g6 Bg3-e5 10.Nc3-d5 Be5-d4 11.Bd1-e2 Na6-b4 12.Nd5-f4 Kd7-d6 13.Be2-c4 Ng5-e4 14.Kg6-h7 Ne4-g3 15.Kh7xh6 Bd4-e5 16.Nf4-g2 e3-e2 17.Kh6-g5 Nb4-c2 18.Bc4-d3 e2-e1Q 19.Ng2xe1 Nc2xe1 20.Bd3-g6 Ne1-f3+ 21.Kg5-g4
32/49 01:01 2,089,248k 34,058k -9.00 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xc3 Ke7xd7 9.Kf5-g6 Bg3-e5 10.Nc3-d5 Be5-d4 11.Nd5-f4 Na6-c7 12.Bd1-b3 Kd7-d6 13.Nf4-e2 Bd4-e5 14.Kg6-f5 Nc7-b5 15.Bb3-c4 Nb5-d4+ 16.Ne2xd4 c5xd4 17.Bc4-b5 Be5-g3 18.Kf5-g4 Bg3-f2 19.Kg4-f4 Ng5-e6+ 20.Kf4-f3 Ne6-c5 21.Bb5-c4 d4-d3 22.Kf3-g2 Kd6-c6 23.Kg2-f3 d3-d2 24.Bc4-e2 Nc5-e6
33/51 01:08 2,328,347k 34,159k -9.05 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xc3 Ke7xd7 9.Kf5-g6 Bg3-e5 10.Nc3-d5 Be5-d4 11.Nd5-f4 Na6-c7 12.Bd1-b3 Kd7-d6 13.Nf4-e2 Bd4-e5 14.Bb3-c4 Ng5-f3 15.Kg6-f5 Nc7-d5 16.Kf5-g4 Nf3-d2 17.Bc4-d3 Nd5-b4 18.Bd3-f5 Nb4-c6 19.Kg4-h3 Nc6-d4 20.Bf5-g4 Nd4xe2 21.Bg4xe2 c5-c4
34/58 01:19 2,718,040k 34,224k -9.14 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Nf4-g2 Na6-b4+ 6.Kd5xc5 e3-e2 7.Bd1xe2 c3-c2 8.Ng2-e3+ Kf5-e6 9.Ne3xc2 Nb4xc2 10.Kc5-c4 Ke6xd7 11.Kc4-d3 Nc2-e1+ 12.Kd3-d4 Kd7-e7 13.Be2-c4 Ba5-c7 14.g3-g4 Ne1-f3+ 15.Kd4-e3 Nf3-e5 16.Bc4-e2 Ke7-f6 17.Ke3-f2 Ng5-e6 18.Kf2-g3 Kf6-g5 19.Be2-a6 Ne5xg4+ 20.Kg3-g2 Bc7-b6 21.Kg2-g3 Ne6-c5 22.Ba6-c8 Ng4-e5 23.Kg3-f2 Nc5-e6+ 24.Kf2-g3 Ne6-d4
35/64 01:34 3,252,889k 34,324k -9.16 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-g2 e3-e2 9.Bd1-a4 Kf5-e5 10.Kc4xc5 Nb4-d3+ 11.Kc5-b5 Ba5-d8 12.Kb5-c4 e2-e1Q 13.Ng2xe1 Nd3xe1 14.Ba4-c6 Ke5-d6 15.Bc6-b7 Kd6xd7 16.Bb7-a8 Bd8-a5 17.Kc4-b5 Ba5-d2 18.Kb5-c4 Bd2-e3 19.Ba8-b7 Be3-b6 20.Kc4-c3 Kd7-c7 21.Bb7-a8 Bb6-a5+ 22.Kc3-d4 Kc7-b8 23.Ba8-c6 Ne1-c2+ 24.Kd4-c4
36/56 01:52 3,872,363k 34,369k -9.23 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-b3 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Kd6-c6 Na6-b4+ 6.Kc6-b5 c3-c2 7.Nf4-e2 Ba5-d8 8.Kb5xc5 Nb4-d3+ 9.Kc5-d4 c2-c1Q 10.Ne2xc1 Nd3xc1 11.Bb3-c2+ Kf5-g4 12.Kd4xe3 Kg4xg3 13.Ke3-d2 Nc1-a2 14.Bc2-d1 Bd8-b6 15.Kd2-d3 Ng5-f3 16.Bd1-a4 Nf3-e5+ 17.Kd3-d2 Bb6-a5+ 18.Kd2-e3 Na2-c3 19.Ba4-c2 Ne5xd7 20.Bc2-d3 Nd7-e5 21.Bd3-f5 Ba5-b6+ 22.Ke3-d2 Nc3-d5 23.Bf5-c8 Nd5-f4 24.Bc8-a6 h6-h5 25.Kd2-c3 Nf4-e6
37/58- 02:01 4,178,192k 34,435k -9.32 1.Ng8-f6+ Kh7-g7
37/60- 02:31 5,215,544k 34,487k -9.42 1.Ng8-f6+ Kh7-g7
37/77- 03:53 8,078,660k 34,662k -9.76 1.Ng8-f6+ Kh7-g7
37/77 04:17 8,940,445k 34,742k -9.78 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-g2 e3-e2 9.Bd1xe2 Ng3xe2 10.Ng2-e3+ Kf5-f4 11.Ne3-d1 Ne2-g3 12.Kc4xc5 Nb4-d3+ 13.Kc5-b5 Ba5-d8 14.Nd1-c3 Nd3-e5 15.Nc3-d5+ Kf4-e4 16.Nd5-c3+ Ke4-f3 17.Nc3-d5 Ne5xd7 18.Kb5-c6 Nd7-e5+ 19.Kc6-d6 Kf3-e4 20.Nd5-c3+ Ke4-f5 21.Kd6-d5 Bd8-a5 22.Nc3-b5 Ba5-b6 23.Nb5-d6+ Kf5-f4 24.Nd6-e8 Ng3-e4 25.Ne8-g7 Ne4-g5 26.Ng7-h5+ Kf4-g4 27.Nh5-f6+ Kg4-f5 28.Nf6-e4 Kf5-f4 29.Ne4-c3 Bb6-a5
38/65 04:28 9,322,808k 34,782k -9.78 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d1+ Kg4xg3 6.Bd1-h5 Bb4-a5 7.Nf4-e2+ Kg3-h4 8.Bh5-g6 Na6-b8 9.Kd6xc5 Nb8xd7+ 10.Kc5-b5 Nd7-e5 11.Bg6-c2 Ba5-c7 12.Kb5-c5 Kh4-g4 13.Ne2xc3 Kg4-f3 14.Bc2-d1+ Kf3-f2 15.Nc3-b5 Bc7-a5 16.Nb5-d6 e3-e2 17.Bd1xe2 Kf2xe2 18.Kc5-d5 Ng5-f3 19.Nd6-f5 Ne5-g4 20.Nf5-g7 Nf3-g5 21.Kd5-c6 Ke2-f3 22.Ng7-f5 Ng4-e5+ 23.Kc6-c5 Kf3-f4 24.Nf5-g7 Ba5-c3 25.Ng7-e8 Ng5-e4+ 26.Kc5-d5 Ne5-g4 27.Ne8-c7 Bc3-e5
39/55- 04:46 9,984,446k 34,827k -9.87 1.Ng8-f6+ Kh7-g7
39/55- 05:02 10,550,376k 34,850k -9.97 1.Ng8-f6+ Kh7-g7
39/67- 06:34 13,798,110k 34,985k -10.30 1.Ng8-f6+ Kh7-g7
39/71 08:00 16,860,119k 35,124k -10.47 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xc3 Ke7xd7 9.Kf5-g6 Bg3-e5 10.Nc3-d5 Be5-d4 11.Nd5-f4 Na6-c7 12.Bd1-e2 Kd7-d6 13.Be2-c4 Ng5-f3 14.Kg6-f5 Bd4-e5 15.Nf4-g2 e3-e2 16.Bc4xe2 Nf3-d4+ 17.Kf5-e4 Nd4xe2 18.Ng2-e3 Nc7-d5 19.Ne3-c4+ Kd6-e6 20.Ke4-d3 Ne2-d4 21.Nc4-d2 Be5-g3 22.Nd2-e4 Bg3-d6 23.Ne4-f2 Nd5-f6 24.Kd3-c4 Ke6-d7 25.Kc4-c3 Kd7-c7 26.Kc3-b2 Bd6-g3 27.Nf2-d1 Kc7-c6
40/64- 08:20 17,600,991k 35,135k -10.56 1.Ng8-f6+ Kh7-g7
40/64+ 08:30 17,934,530k 35,141k -10.46 1.Ng8-f6+
40/64- 08:38 18,204,135k 35,139k -10.66 1.Ng8-f6+ Kh7-g7
40/64+ 08:39 18,261,217k 35,141k -10.49 1.Ng8-f6+
40/64- 09:21 19,770,842k 35,227k -10.85 1.Ng8-f6+ Kh7-g7
40/67 11:22 24,078,752k 35,301k -11.21 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.d7-d8N Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Nf4-d5 Ba5xd8 6.Nd5xe3+ Kf5-e4 7.Ne3-c2 Ke4-d3 8.Nc2-a1 Na6-b4 9.Kd6xc5 c3-c2 10.Na1xc2 Nb4xc2 11.Kc5-d6 Nc2-d4 12.Kd6-d7 Bd8-f6 13.Kd7-d6 Kd3-e3 14.Bd1-h5 Ke3-f2 15.g3-g4 Kf2-g3 16.Kd6-d7 Kg3-f4 17.Kd7-e8 Nd4-f3 18.Ke8-f8 Nf3-e5 19.Kf8-g8 Ne5xg4 20.Bh5-g6 Ng5-e4 21.Bg6-h5 Ng4-e5 22.Bh5-d1 Ne4-g5 23.Bd1-h5 Kf4-g3 24.Kg8-f8 Kg3-h4 25.Bh5-d1 Ne5-f3 26.Bd1-a4 h6-h5 27.Ba4-d1
41/68+ 12:03 25,538,508k 35,319k -11.11 1.Ng8-f6+
41/68+ 12:05 25,625,689k 35,320k -11.01 1.Ng8-f6+
41/68- 12:24 26,307,085k 35,349k -11.30 1.Ng8-f6+ Kh7-g7
41/68- 17:34 37,504,469k 35,561k -12.12 1.Ng8-f6+ Kh7-g7
However, Houdini 4 (default settings non-tactical mode) seems to solve this position in a reasonable amount of time:
Code: Select all
Houdini_4_Pro_x64B-v1x:
4/13 00:00 2k 2,042k +0.52 1.Ng8-f6+ Kh7-g6 2.Bd1-c2+ Kg6xf6 3.d7-d8Q+ Kf6-g7 4.Qd8-e7+ Ng5-f7+ 5.Kd6-d5
5/14 00:00 2k 2,391k +0.52 1.Ng8-f6+ Kh7-g6 2.Bd1-c2+ Kg6xf6 3.d7-d8Q+ Kf6-g7 4.Qd8-e7+ Ng5-f7+ 5.Kd6-d5
6/18 00:00 3k 3,330k +2.07 1.Ng8-f6+ Kh7-g6 2.Bd1-h5+ Kg6xf6 3.d7-d8Q+ Kf6-g7 4.Qd8-d7+ Kg7-h8 5.Qd7-c8+ Kh8-g7 6.Qc8-b7+ Kg7-f6 7.Qb7xa6
7/18 00:00 6k 1,957k 0.00 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-g7 4.Nf4-h5+ Kg7-g6
8/18 00:00 9k 2,178k 0.00 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d1+ Kg4-f5 6.Bd1-c2+
9/30 00:00 228k 7,356k -4.01 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d3 Ng5-f7+ 6.Kd6-e7 Na6-b8 7.Bd3-b5 Bb4-a5 8.Ke7xf7 c3-c2 9.Nf4-e2 Nb8xd7 10.Bb5xd7+ Kg4-f3 11.Bd7-c6+ Kf3-f2
10/30- 00:00 274k 7,619k -4.18 1.Ng8-f6+ Kh7-g7
10/30 00:00 313k 7,640k -4.01 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Kf5-e4 5.Bd1-h5 c3-c2 6.Bh5-g6+ Ke4-d4 7.Nd5xe3 c2-c1Q 8.Ne3-f5+ Kd4-d3 9.d7-d8Q
11/31+ 00:00 402k 8,199k -3.84 1.Ng8-f6+
11/37+ 00:00 446k 7,969k -3.51 1.Ng8-f6+
11/41 00:00 818k 8,179k -3.54 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-e7 c5-c4+ 6.Ke7-f7 Ne4-d6+ 7.Kf7-g7 Bb4-a5 8.Nd5xe3+ Kf5-e4 9.Ne3-c2 Nd6-f5+ 10.Kg7-g6 Na6-c5 11.Bd1-g4 Nf5xg3 12.Kg6xh6 Ba5-d8 13.Kh6-g6 Ke4-d5
12/41- 00:00 957k 8,697k -3.68 1.Ng8-f6+ Kh7-g7
12/41 00:00 1,024k 8,749k -3.78 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-e7 c5-c4+ 6.Ke7-f7 Ne4-d6+ 7.Kf7-g7 Bb4-a5 8.Nd5xe3+ Kf5-e4 9.Ne3-c2 Nd6-f5+ 10.Kg7-f8 Nf5xg3 11.Kf8-e8 Na6-c5 12.Nc2-a3 Ke4-d5 13.Na3-c2 h6-h5
13/41 00:00 1,140k 8,975k -3.78 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-e7 c5-c4+ 6.Ke7-f7 Ne4-d6+ 7.Kf7-g7 Bb4-a5 8.Nd5xe3+ Kf5-e4 9.Ne3-c2 Nd6-f5+ 10.Kg7-f8 Nf5xg3 11.Kf8-e8 Na6-c5 12.Nc2-a3 Ke4-d5 13.Na3-c2 h6-h5 14.Nc2-e3+ Kd5-d4 15.Ne3-c2+ Kd4-e5
14/45- 00:00 1,927k 11,269k -3.93 1.Ng8-f6+ Kh7-g7
14/45 00:00 2,938k 11,893k -4.24 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-c6 Na6-b8+ 6.Kc6-c7 Nb8xd7 7.Kc7xd7 e3-e2 8.Nd5-e3+ Kf5-e5 9.Bd1xe2 Ne4xg3 10.Be2-d1 Ke5-e4 11.Ne3-c2 h6-h5 12.Kd7-e6 h5-h4 13.Bd1-g4 Bb4-a5 14.Ke6-d6 Ba5-b6 15.Bg4-h3 c5-c4
15/45 00:00 4,520k 13,493k -4.35 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-c6 Na6-b8+ 6.Kc6-c7 Nb8xd7 7.Nd5xe3+ Kf5-e6 8.Bd1-g4+ Ke6-e5 9.Bg4xd7 Ne4xg3 10.Ne3-c2 h6-h5 11.Nc2-e1 Ke5-e4 12.Kc7-c6 Ng3-e2 13.Ne1-c2 h5-h4 14.Kc6-b5 Ne2-f4 15.Kb5-c4 h4-h3 16.Bd7-c6+ Ke4-e5 17.Nc2xb4 c5xb4 18.Kc4xb4
16/46 00:00 6,883k 15,679k -4.44 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-c6 Na6-b8+ 6.Kc6-c7 Nb8xd7 7.Nd5xe3+ Kf5-e6 8.Bd1-g4+ Ke6-e5 9.Bg4xd7 Ne4xg3 10.Ne3-c2 h6-h5 11.Nc2-e1 Ke5-e4 12.Kc7-b6 h5-h4 13.Bd7-c6+ Ke4-f4 14.Bc6-d7 Ng3-e4 15.Kb6-c6 Kf4-g3 16.Bd7-f5 Ne4-f6
17/52- 00:00 12,846k 18,536k -4.63 1.Ng8-f6+ Kh7-g7
17/60 00:00 17,707k 19,289k -4.71 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-c6 Na6-b8+ 6.Kc6-c7 Nb8xd7 7.Nd5xe3+ Kf5-e6 8.Bd1-b3+ Ke6-e7 9.Ne3-d5+ Ke7-e8 10.Bb3-a4 Bb4-a5+ 11.Kc7-c6 Nd7-e5+ 12.Kc6-b5 Ba5-d8 13.Ba4-c2 Ne5-f7 14.Nd5-f4 Ke8-d7 15.Kb5-c4 Nf7-d6+ 16.Kc4-d5 Ne4xg3 17.Kd5xc5 Nd6-e4+ 18.Kc5-d5 Ne4-f6+ 19.Kd5-c4 Bd8-c7 20.Nf4-d3 Ng3-e4
18/60 00:01 28,032k 21,220k -4.90 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.d7-d8N Bb4-a5 4.Nd8-c6 Ba5-c7+ 5.Kd6-d5 Na6-b4+ 6.Nc6xb4 c5xb4 7.Kd5-d4 e3-e2 8.Bd1xe2 c3-c2 9.Be2-d3+ Kg6xh5 10.Bd3xc2 Bc7xg3 11.Kd4-d5 Kh5-g4 12.Bc2-d1+ Kg4-f5 13.Kd5-c4 Bg3-d6 14.Kc4-d5 Bd6-e7 15.Kd5-c4 Ng5-e4 16.Bd1-c2 Kf5-e5 17.Bc2-d1 Ne4-d2+ 18.Kc4-d3 Be7-g5
19/60 00:02 55,628k 25,182k -4.96 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Ke4xe3 c5-c4 12.Bd1-h5+ Kf7-g7 13.Nc3-d5 Bg3-e5 14.Bh5-g4 Nd7-c5 15.Bg4xe6 Nc5xe6 16.Ke3-e4 Be5-b8 17.Ke4-f5 Ne6-d4+ 18.Kf5-e4
20/60 00:02 69,376k 25,580k -5.06 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Ke4xe3 c5-c4 12.Bd1-e2 Bg3-f4+ 13.Ke3-e4 Bf4-e5 14.Nc3-d5 Ne6-c5+ 15.Ke4-f5 c4-c3 16.Be2-d1 Be5-d4 17.Nd5-f4 Nd7-e5 18.Bd1-c2 Ne5-c4 19.Nf4-d5 h6-h5
21/60 00:04 127,135k 26,731k -5.20 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Bd1-h5+ Kf7-g7 12.Ke4xe3 c5-c4 13.Nc3-d5 Bg3-e5 14.Bh5-g4 Nd7-c5 15.Ke3-d2 Nc5-e4+ 16.Kd2-e3 Ne6-c5 17.Bg4-d1 c4-c3 18.Bd1-c2 Ne4-f6 19.Nd5-f4 h6-h5 20.Nf4-d3 Nf6-g4+ 21.Ke3-e2
22/60- 00:08 228,785k 27,591k -5.41 1.Ng8-f6+ Kh7-g7
22/60 00:11 311,793k 27,858k -5.51 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Bd1-h5+ Kf7-g7 12.Ke4xe3 Bg3-e5 13.Nc3-b1 Be5-d4+ 14.Ke3-e4 Nd7-f6+ 15.Ke4-f5 Nf6xh5 16.Kf5xe6 Kg7-g6 17.Ke6-d5 Kg6-f5 18.Kd5-c4 Nh5-f4 19.Nb1-d2 h6-h5 20.Nd2-b3 Nf4-e6 21.Nb3xd4+ c5xd4 22.Kc4-d3 h5-h4
23/60 00:13 383,920k 28,074k -5.51 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Bd1-h5+ Kf7-g7 12.Ke4xe3 Bg3-e5 13.Nc3-d1 Nd7-f6 14.Bh5-e2 h6-h5 15.Nd1-f2 h5-h4 16.Nf2-h3 Ne6-d4 17.Be2-d3 Be5-g3 18.Bd3-b1 Nf6-d5+ 19.Ke3-d3 Bg3-d6 20.Kd3-c4 Nd5-e3+ 21.Kc4-d3 Nd4-f5 22.Bb1-a2 Kg7-f6 23.Nh3-f2
24/61 00:21 605,203k 28,328k -5.61 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Bd1-h5+ Kf7-g7 12.Ke4xe3 Bg3-e5 13.Nc3-d1 Nd7-f6 14.Bh5-e2 h6-h5 15.Nd1-f2 h5-h4 16.Nf2-h3 Ne6-d4 17.Be2-a6 Kg7-g6 18.Ke3-d3 Be5-d6 19.Ba6-c8 Nd4-c6 20.Bc8-e6 Bd6-c7 21.Be6-c8 Nc6-e5+ 22.Kd3-e3 Nf6-d5+ 23.Ke3-e4 Nd5-c3+ 24.Ke4-f4 Kg6-f6
25/64+ 00:26 764,382k 28,745k -5.38 1.Ng8-f6+
25/64+ 00:27 777,341k 28,781k -4.92 1.Ng8-f6+
25/64+ 00:28 837,236k 29,103k +0.05 1.Ng8-f6+
25/107 05:30 12,117,866k 36,698k +4.42 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Kd6-c6 Kg4-h3 6.Qd8-d3 c5-c4 7.Qd3xe3 Bb4-c5 8.Qe3xc3 Bc5-f2 9.Qc3xc4 Na6-c5 10.Qc4-f4 Kh3-g2 11.g3-g4 Bf2-g3 12.Qf4-f6 Bg3-f2 13.Qf6xh6 Nc5-e6 14.Kc6-d7 Bf2-e3 15.Bc2-e4+ Kg2-g3 16.Be4-f5 Ne6-d4 17.Qh6-d6+ Kg3-f3 18.Qd6-f6 Kf3-g3 19.Qf6-e5+ Kg3-f3 20.Kd7-e8 Kf3-f2
26/107+ 05:34 12,252,420k 36,627k +4.60 1.Ng8-f6+
26/107+ 05:35 12,285,524k 36,585k +4.96 1.Ng8-f6+
26/107 05:44 12,530,631k 36,420k +5.79 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Kd6-c6 c5-c4 6.Bc2-d1+ Kg4-h3 7.Qd8-c8+ Kh3-h2 8.Qc8xa6 c3-c2 9.Qa6-a2 Bb4-d2 10.Qa2xc2 c4-c3 11.g3-g4 Kh2-g2 12.Kc6-d5 Kg2-h2 13.Qc2-d3 Ng5-h3 14.Qd3-f5 Nh3-g1 15.Qf5-e4 Ng1-h3 16.Kd5-d4 Nh3-f2 17.Qe4-f4+ Kh2-h3 18.Qf4-f3+ Kh3-h4 19.Kd4-c4 Nf2xd1 20.Qf3xd1 Kh4-g3 21.Kc4-d3 Kg3-f4 22.Qd1-a4+ Kf4-g5 23.Qa4-e4 Kg5-f6 24.Qe4-f5+ Kf6-e7 25.Qf5-g6 Ke7-d7 26.Qg6xh6 Kd7-e7 27.g4-g5
27/107 05:47 12,619,596k 36,337k +5.90 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Kd6-c6 c5-c4 6.Bc2-d1+ Kg4-h3 7.Qd8-c8+ Kh3-g2 8.Qc8xa6 c3-c2 9.Qa6-a2 Bb4-d2 10.Qa2xc2 c4-c3 11.g3-g4 Kg2-f2 12.Qc2-d3 Ng5-h3 13.Qd3-e2+ Kf2-g1 14.Qe2-f3 Kg1-h2 15.Kc6-c5 Nh3-g5 16.Qf3-f5 Kh2-g3 17.Kc5-d5 Kg3-h3 18.Kd5-c4 Kh3-g3 19.Kc4-d4 Kg3-h2 20.Bd1-e2 Kh2-h3 21.Be2-d1 Kh3-h2 22.Bd1-e2
28/107 05:51 12,756,752k 36,246k +5.79 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Kd6-c6 c5-c4 6.Bc2-d1+ Kg4-h3 7.Qd8-c8+ Kh3-g2 8.Qc8xa6 c3-c2 9.Qa6-a2 Bb4-d2 10.Qa2xc2 c4-c3 11.g3-g4 Kg2-f2 12.Qc2-d3 Ng5-h3 13.Qd3-e2+ Kf2-g1 14.Qe2-f3 Kg1-h2 15.Kc6-c5 Nh3-g5 16.Qf3-f5 Kh2-g3 17.Kc5-d5 Kg3-h3 18.Qf5-f1+ Kh3-g3 19.Kd5-c4 Kg3-h2 20.Qf1-f8 Kh2-g1 21.Qf8-f5 Kg1-h2 22.Qf5-f6 Ng5-h3 23.Qf6-d6+ Kh2-g2 24.Qd6-c6+ Kg2-h2 25.Qc6-e4 Nh3-g5 26.Qe4-e5+ Kh2-g2 27.Qe5-d5+ Kg2-g1 28.Qd5-f5 Kg1-h2
29/107+ 06:08 13,237,306k 35,900k +6.03 1.Ng8-f6+
-
- Posts: 4889
- Joined: Thu Mar 09, 2006 6:34 am
- Location: Pen Argyl, Pennsylvania
Re: Hard puzzle for stockfish
The first two are easy for SF or McCain as others have mentioned. Current dev-McCain ( and this only has about two or three patches since X2b release yesterday, which can be found here ( scroll towards the bottom for binaries):Nordlandia wrote: ↑Sat Apr 13, 2019 2:42 pm [d]6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1
[pgn][Event "Schakend Nederland#2207 (v)"] [Site "?"] [Date "1990.??.??"] [Round "?"] [White "Van Breukelen=G"] [Black "(+0047.24d6h7)"] [Result "1-0"] [SetUp "1"] [FEN "6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1"] [PlyCount "21"] [EventDate "1990.??.??"] {Schakend Nederland/3} 1. Nf6+ Kg7 $1 (1... Kg6 2. Bh5+) 2. Nh5+ Kg6 $1 (2... Kh7 3. Bc2+) (2... Kf7 3. d8=Q) 3. Bc2+ $1 Kxh5 4. d8=Q $1 Nf7+ 5. Ke6 Nxd8+ 6. Kf5 e2 7. Be4 $1 e1=N $1 8. Bd5 $1 c2 9. Bc4 $1 c1=N $1 10. Bb5 $1 Nc7 11. Ba4 $1 1-0 [/pgn]
https://github.com/MichaelB7/Stockfish/releases/tag/X2b
this was done in terminal mode with a clean start. It found Nf6 from the get start, but the first positive score was about the 485 second mark , or just over 8 minutes which is not shabby for this position. This position previously was never solved with all the previous runs I had made with Stockfish or McCain , [please note the keyboard shortcuts you may use with McCain ( "p f" equals "position fen"; "s threads x" equals "setoption name Threads value x" ; "g i" equals "go infinite" etc.) . I substituted the ellipsis "..." for the non value output.
Code: Select all
[Mac-Pro:~/cluster.mfb] % McCain-dev-041319
McCain X2b by M. Byrne and scores of others...
info string Book loaded: Carlsen
info string Book loaded: Champions
info string Book loaded: Cerebellum
p f 6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1
s threads 23
Confirmation: threads set to 23
s hash 4096
Confirmation: hash set to 4096
g i
info depth 1 seldepth 2 multipv 1 score cp 314 nodes 2317 nps 772333 tbhits 0 time 3 pv g8f6 h7g6
info depth 2 seldepth 4 multipv 1 score cp -179 nodes 17649 nps 4412250 tbhits 0 time 4 pv d6e5 e3e2 g8f6 h7g7 d7d8q e2e1q e5f5 e1g3
info depth 3 seldepth 5 multipv 1 score cp -74 nodes 24400 nps 6100000 tbhits 0 time 4 pv g8h6 e3e2 d1e2
info depth 4 seldepth 5 multipv 1 score cp -108 nodes 32445 nps 6489000 tbhits 0 time 5 pv g8h6 b4a5 h6g4 h7g6 g4e3
info depth 5 seldepth 5 multipv 1 score cp -124 nodes 36592 nps 7318400 tbhits 0 time 5 pv g8h6 b4a5 h6g4 h7g6 g4e3
info depth 6 seldepth 13 multipv 1 score cp 122 nodes 59363 nps 9893833 tbhits 0 time 6 pv g8f6 h7g6 d1h5 g6f6
info depth 7 seldepth 21 multipv 1 score cp -225 nodes 230849 nps 16489214 tbhits 0 time 14 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3g4 a5c7 d6e7 a6b4 g4h6 b4d5 e7e8 e4d4 h6g4
info depth 8 seldepth 20 multipv 1 score cp -217 nodes 306699 nps 18041117 tbhits 0 time 17 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5c3 a5c7 d6d5 g5e6 g3g4 f5f6
info depth 9 seldepth 26 multipv 1 score cp -271 nodes 953334 nps 22170558 tbhits 0 time 43 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d1e2 g5e4 d6e7 e4g3 d5e3 f5e4
info depth 10 seldepth 25 multipv 1 score cp -300 nodes 1610473 nps 24036910 tbhits 0 time 67 pv g8f6 h7g7 f6h5 g7g6 d6d5 b4a5 h5f4 g6f5 d5c4 a6b8 d7d8q a5d8 f4d5 d8a5 d1c2 f5e5
info depth 11 seldepth 23 multipv 1 score cp -292 nodes 1845016 nps 24276526 tbhits 0 time 76 pv g8f6 h7g7 f6h5 g7g6 d7d8n b4a5 d8c6 a5c7 d6d5 a6b4 c6b4 c5b4 d5c4 g5e4 g3g4 e3e2 d1e2
info depth 12 seldepth 29 multipv 1 score cp -318 nodes 3215131 nps 25315992 tbhits 0 time 127 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3g4 a5c7 d6e7 a6b4 g4h6 c3c2 d1c2 b4c2 d7d8q c7d8 e7d8 c5c4 d8e7
info depth 13 seldepth 28 multipv 1 score cp -330 nodes 3961268 nps 25890640 tbhits 0 time 153 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c2 e4d3 c2a1 a5c7 d6e7 a6b4
info depth 14 seldepth 27 multipv 1 score cp -320 nodes 4188704 nps 26016795 tbhits 0 time 161 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 d6c6 a6b8 c6c7 b8d7 c7d7 f5e4 d7c6 g5f3 d1c2 e4e5 f4e2 f3e1
info depth 15 seldepth 25 multipv 1 score cp -314 nodes 4988831 nps 26536335 tbhits 0 time 188 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6c6 g5e6 c6b7 a6b4 c4a3 c7g3 d1b3 c5c4 b3c4 e6d8 b7c8 c3c2
info depth 16 seldepth 36 multipv 1 score cp -345 nodes 17018276 nps 29091070 tbhits 0 time 585 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 d1c2 f5g4 c2d1 g4g3 d1h5 b4a5 f4e2 g3h4 h5g6 a6b8 e2c3 b8d7 c3e2 g5f3 g6f5 f3d4 f5d3 d4e2
info depth 17 seldepth 41 multipv 1 score cp -379 nodes 26716089 nps 29950772 tbhits 0 time 892 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6c6 g5e6 c4a3 a6b4 c6b7 c7g3 d1b3 b4d5 b3c2 e4e5 a3c4 e5d4 c4a3 g3h4 c2b1
info depth 18 seldepth 39 multipv 1 score cp -382 nodes 27861304 nps 30055344 tbhits 0 time 927 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6c6 g5e6 c6b7 a6b4 c4a3 c7g3 d1b3 b4d5 a3c2 g3d6 c2a3 d6e7 a3b5 e4e5
info depth 19 seldepth 43 multipv 1 score cp -401 nodes 47510805 nps 30612632 hashfull 52 tbhits 0 time 1552 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 d1c2 f5g4 c2d1 g4g3 d1h5 b4a5 f4e2 g3h4 h5g6 a6b8 d6c5 b8d7 c5b5 a5c7 g6f5 d7f6 e2c3 h4g3 b5c4 c7e5 c3e2 g3f2 e2c1 e3e2 c1d3 f2e3
info depth 20 seldepth 33 multipv 1 score cp -402 nodes 50318837 nps 30663520 hashfull 54 tbhits 0 time 1641 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 d1c2 f5g4 c2d1 g4g3 d1h5 b4a5 f4e2 g3h4 h5g6 a6b8 g6d3 g5f7 d6c5 b8d7 c5b5 a5c7 d3c2 f7e5 b5b4 h4g4 e2c3 g4g5 c3e2
info depth 21 currmove d6e5 currmovenumber 1
...
info depth 21 currmove d7d8q currmovenumber 23
info depth 21 seldepth 48 multipv 1 score cp -434 nodes 106252666 nps 31204894 hashfull 106 tbhits 0 time 3405 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6c6 g5e6 c4a3 a6b4 c6b7 c7g3 d1b3 e6d8 b7c8 g3h4 b3g8 e4e5 g8b3 d8e6 a3c4 e5f4 c4a3 f4f5 a3c2 b4c2 b3c2 f5e5 c2b1
info depth 22 currmove g8f6 currmovenumber 1
..
info depth 22 currmove d7d8q currmovenumber 23
info depth 22 seldepth 43 multipv 1 score cp -440 upperbound nodes 124809630 nps 31343453 hashfull 128 tbhits 0 time 3982 pv g8f6 h7g7
info depth 22 currmove g8f6 currmovenumber 1
...
info depth 22 currmove d7d8q currmovenumber 23
info depth 22 seldepth 43 multipv 1 score cp -447 upperbound nodes 138701585 nps 31352076 hashfull 139 tbhits 0 time 4424 pv g8f6 h7g7
info depth 22 currmove g8f6 currmovenumber 1
info depth 22 seldepth 43 multipv 1 score cp -440 lowerbound nodes 139772766 nps 31360279 hashfull 141 tbhits 0 time 4457 pv g8f6
info depth 21 currmove g8f6 currmovenumber 1
...
info depth 21 currmove d7d8q currmovenumber 23
info depth 22 seldepth 43 multipv 1 score cp -435 nodes 139853073 nps 31357191 hashfull 141 tbhits 0 time 4460 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6c6 g5e6 c4a3 a6b4 c6b7 c7g3 d1b3 e6d8 b7c8 g3h4 b3g8 d8c6 c8c7 c6d4 g8h7 e4d5
...
info depth 23 currmove d7d8q currmovenumber 23
info depth 23 seldepth 38 multipv 1 score cp -441 upperbound nodes 142294287 nps 31369992 hashfull 145 tbhits 0 time 4536 pv g8f6 h7g7
info depth 23 currmove g8f6 currmovenumber 1
...
info depth 23 currmove d7d8n currmovenumber 23
info depth 23 seldepth 41 multipv 1 score cp -447 upperbound nodes 162265681 nps 31507899 hashfull 160 tbhits 0 time 5150 pv g8f6 h7g7
info depth 23 currmove g8f6 currmovenumber 1
i...
info depth 23 currmove d7d8q currmovenumber 23
info depth 23 seldepth 41 multipv 1 score cp -456 upperbound nodes 174527788 nps 31531669 hashfull 176 tbhits 0 time 5535 pv g8f6 h7g7
info depth 23 currmove g8f6 currmovenumber 1
...
info depth 23 currmove d7d8q currmovenumber 23
info depth 23 seldepth 41 multipv 1 score cp -463 nodes 206696896 nps 31672831 hashfull 208 tbhits 0 time 6526 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 d1c2 f5g4 c2d1 g4g3 d1h5 b4a5 f4e2 g3h4 h5g6 a6b8 d6c5 b8d7 c5b5 d7e5 g6f5 g5f3 f5e4 f3d2 e4f5 h4g5 f5c2 a5d8 b5c5 d8f6 e2c3 h6h5 c3e2 h5h4 c5d4
info depth 24 currmove g8f6 currmovenumber 1
...
info depth 24 currmove g8h6 currmovenumber 23
info depth 24 seldepth 38 multipv 1 score cp -469 upperbound nodes 224967555 nps 31748173 hashfull 229 tbhits 0 time 7086 pv g8f6 h7g7
info depth 24 currmove g8f6 currmovenumber 1
info depth 24 seldepth 49 multipv 1 score cp -463 lowerbound nodes 233196997 nps 31779367 hashfull 232 tbhits 0 time 7338 pv g8f6
info depth 23 currmove g8f6 currmovenumber 1
...
info depth 23 currmove d7d8q currmovenumber 23
info depth 24 seldepth 53 multipv 1 score cp -475 nodes 254639628 nps 31869790 hashfull 254 tbhits 0 time 7990 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d1e2 g5e4 d6e7 e4g3 d5e3 f5e4 e3c4 g3f5 e7e8 a5c7 c4a3 f5d6 e8e7 a6b4 e2d1 d6f5 e7e8 f5d4 d7d8q c7d8 e8d8 e4f4 d8e8 f4e5 e8d7 c3c2 a3c4 e5d5
info depth 25 currmove g8f6 currmovenumber 1
...
info depth 25 currmove g8h6 currmovenumber 23
info depth 25 seldepth 45 multipv 1 score cp -482 upperbound nodes 294793052 nps 31855743 hashfull 292 tbhits 0 time 9254 pv g8f6 h7g7
info depth 25 currmove g8f6 currmovenumber 1
...
info depth 25 currmove d7d8q currmovenumber 23
info depth 25 seldepth 45 multipv 1 score cp -487 nodes 342672087 nps 31900212 hashfull 349 tbhits 0 time 10742 pv g8f6 h7g7 f6h5 g7g6 d6e5 b4a5 h5f4 g6f7 f4e2 f7e7 e5f4 a5c7 f4f5 e7d7 e2c3 c7g3 f5g4 g3f2 d1e2 a6b4 e2c4 b4c6 g4f4 c6d4 c4d3 d7c6 d3c4 c6d6 c4d3 d6d7 d3c4 d7c6 c4d3 d4e6 f4e5 f2g3 e5f6
info depth 26 currmove g8f6 currmovenumber 1
...
info depth 26 currmove d7d8q currmovenumber 23
info depth 26 seldepth 45 multipv 1 score cp -488 nodes 366685086 nps 31955127 hashfull 377 tbhits 0 time 11475 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d6e7 f5e4 d5c3 e4d3 c3a4 e3e2 d1e2 d3e2 a4b2 a5c7 d7d8q c7d8 e7d8 e2d2 d8e7 d2c3 b2a4 c3b3 a4c5 a6c5 e7f6 c5d3 f6g6 d3e5 g6h6 g5e6 h6h5 b3b2 g3g4 b2b1 h5h4 e5d3 h4h3 e6d4 h3g3 d3e5
info depth 27 currmove g8f6 currmovenumber 1
...
info depth 27 currmove d7d8q currmovenumber 23
info depth 27 seldepth 45 multipv 1 score cp -491 nodes 408019633 nps 31874043 hashfull 421 tbhits 0 time 12801 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d6e7 f5e4 d5c3 e4d3 c3a4 e3e2 a4b2 d3d2 d1e2 d2e2 d7d8q a5d8 e7d8 e2d2 d8e7 d2c3 b2a4 c3b3 a4c5 a6c5 e7f6 c5e4 f6g6 b3c4 g6h6 c4d5 h6h5 d5e6 h5g6 g5f3 g6h5 e6f5 h5h6 f3e5 g3g4 f5f4 h6h5
info depth 28 currmove g8f6 currmovenumber 1
...
info depth 28 currmove d7d8q currmovenumber 23
info depth 28 seldepth 45 multipv 1 score cp -491 nodes 429023363 nps 31704357 hashfull 447 tbhits 0 time 13532 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d6e7 f5e4 d5c3 e4d3 c3a4 e3e2 a4b2 d3d2 d1e2 d2e2 d7d8q a5d8 e7d8 e2d2 d8e7 d2c3 b2a4 c3b3 a4c5 a6c5 e7f6 c5e4 f6g6 b3c4 g6h6 c4d5 h6h5 d5e6 h5g6 g5f3 g6h5 e6f5 h5h6 f3e5 g3g4 f5f4 h6g7
info depth 29 currmove g8f6 currmovenumber 1
...
info depth 29 currmove g8h6 currmovenumber 23
info depth 29 seldepth 53 multipv 1 score cp -498 upperbound nodes 562306297 nps 31492931 hashfull 593 tbhits 0 time 17855 pv g8f6 h7g7
info depth 29 currmove g8f6 currmovenumber 1
info depth 29 seldepth 53 multipv 1 score cp -491 lowerbound nodes 689660289 nps 31329681 hashfull 703 tbhits 0 time 22013 pv g8f6
info depth 28 currmove g8f6 currmovenumber 1
...
info depth 28 currmove d7d8q currmovenumber 23
info depth 29 seldepth 53 multipv 1 score cp -504 upperbound nodes 710172437 nps 31344504 hashfull 724 tbhits 0 time 22657 pv g8f6 h7g7
info depth 29 currmove g8f6 currmovenumber 1
...
info depth 29 currmove g8h6 currmovenumber 23
info depth 29 seldepth 53 multipv 1 score cp -517 upperbound nodes 891534878 nps 31530853 hashfull 798 tbhits 0 time 28275 pv g8f6 h7g7
info depth 29 currmove g8f6 currmovenumber 1
...
info depth 29 currmove d7d8q currmovenumber 23
info depth 29 seldepth 53 multipv 1 score cp -535 upperbound nodes 1091425021 nps 31667634 hashfull 873 tbhits 0 time 34465 pv g8f6 h7g7
info depth 29 currmove g8f6 currmovenumber 1
...
info depth 29 currmove d7d8n currmovenumber 23
info depth 29 seldepth 53 multipv 1 score cp -558 upperbound nodes 1602216849 nps 31732093 hashfull 967 tbhits 0 time 50492 pv g8f6 h7g7
info depth 29 currmove g8f6 currmovenumber 1
...
info depth 29 currmove g8h6 currmovenumber 23
info depth 29 seldepth 53 multipv 1 score cp -567 nodes 2024332101 nps 31925499 hashfull 985 tbhits 0 time 63408 pv g8f6 h7g7 f6h5 g7g6 d6e5 b4a5 h5f4 g6f7 f4e2 f7e7 e5f4 a5c7 f4f5 e7d7 e2c3 c7g3 c3d5 g3f2 f5e5 a6b4 d5c3 d7e7 c3e2 g5f3 e5e4 f3d4 e2c3 e7d6 d1g4 d6c6 g4d1 f2e1 c3e2 d4e2 d1e2 e1f2 e4f3 c6d6 e2c4 b4c6 f3g2 c6d4
info depth 30 currmove g8f6 currmovenumber 1
...
info depth 30 currmove d7d8n currmovenumber 23
info depth 30 seldepth 48 multipv 1 score cp -567 nodes 2058796698 nps 31920813 hashfull 985 tbhits 0 time 64497 pv g8f6 h7g7 f6h5 g7g6 d6e5 b4a5 h5f4 g6f7 f4e2 f7e7 e5f4 a5c7 f4f5 e7d7 e2c3 c7g3 f5f6 a6b4 c3e2 b4d5 f6f5 d5e7 f5g4 g3f2 e2c1 e7c6 d1e2 c6d4 e2c4 d7d6 g4f4 g5f3 c4a6 f3e5 c1e2 d4e2 a6e2 e5c6 f4g4 c6d4
info depth 31 currmove g8f6 currmovenumber 1
...
info depth 31 currmove d7d8q currmovenumber 23
info depth 31 seldepth 53 multipv 1 score cp -572 nodes 2368634437 nps 32067508 hashfull 989 tbhits 0 time 73864 pv g8f6 h7g7 f6h5 g7g6 d6d5 b4a5 h5f4 g6f5 d5c4 g5f7 c4b5 a6b4 d1a4 c3c2 f4e2 a5d8 b5c5 b4d3 c5d4 c2c1q e2c1 d3c1 d4e3 f7e5 e3d2 d8g5 d2e1 c1d3 e1f1 f5e6 f1g2 e5d7 g2g1 d3c5 a4c2 d7e5 g1f2 e6d7 c2f5 d7c7 f2f1 c7d6 f1e2
info depth 32 currmove g8f6 currmovenumber 1
...
info depth 32 currmove d7d8q currmovenumber 23
info depth 32 seldepth 49 multipv 1 score cp -579 upperbound nodes 2815354854 nps 32149029 hashfull 995 tbhits 0 time 87572 pv g8f6 h7g7
info depth 32 currmove g8f6 currmovenumber 1
...
info depth 32 currmove g8h6 currmovenumber 23
info depth 32 seldepth 57 multipv 1 score cp -585 upperbound nodes 3237532125 nps 32305218 hashfull 997 tbhits 0 time 100217 pv g8f6 h7g7
info depth 32 currmove g8f6 currmovenumber 1
...
info depth 32 currmove d7d8q currmovenumber 23
info depth 32 seldepth 57 multipv 1 score cp -594 nodes 3634781282 nps 32396998 hashfull 998 tbhits 0 time 112195 pv g8f6 h7g7 f6h5 g7g6 d6d5 b4a5 h5f4 g6f5 d5c4 g5f7 c4b5 a6b4 b5a5 c3c2 d1c2 b4c2 a5b6 c2d4 f4g2 e3e2 b6c5 f5e4 g2e1 d4f3 e1g2 f3e5 c5b4 e5d7 b4c3 e4f3 g2e1 f3f2 e1c2 d7e5 c3d4 e5f3 d4e4 f2g3 e4e3 e2e1q c2e1 f3e1 e3e4 e1f3 e4d5 g3g4 d5c4 f3e5 c4d4 g4f4 d4d5
info depth 33 currmove g8f6 currmovenumber 1
info depth 33 seldepth 53 multipv 1 score cp -588 lowerbound nodes 3759374530 nps 32449522 hashfull 998 tbhits 0 time 115853 pv g8f6
info depth 32 currmove g8f6 currmovenumber 1
...
info depth 32 currmove g8h6 currmovenumber 23
info depth 33 seldepth 53 multipv 1 score cp -594 nodes 3957948362 nps 32543564 hashfull 1000 tbhits 0 time 121620 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6c6 g5e6 c4d6 e4d3 c6d5 e6d4 d6f7 c3c2 f7e5 d3c3 d1c2 d4c2 d5c6 c3d4 e5f3 d4e4 f3d2 e4d3 d2f3 c5c4 c6b7 c2b4 f3e5 d3d4 e5g6 c4c3 g6f4 d4e5 f4g6 e5e4
info depth 34 currmove g8f6 currmovenumber 1
...
info depth 34 currmove g8h6 currmovenumber 23
info depth 34 seldepth 62 multipv 1 score cp -601 upperbound nodes 5101846586 nps 32648683 hashfull 1000 tbhits 0 time 156265 pv g8f6 h7g7
info depth 34 currmove g8f6 currmovenumber 1
...
info depth 34 currmove g8h6 currmovenumber 23
info depth 34 seldepth 62 multipv 1 score cp -607 upperbound nodes 5523259015 nps 32645690 hashfull 1000 tbhits 0 time 169188 pv g8f6 h7g7
info depth 34 currmove g8f6 currmovenumber 1
...
info depth 34 currmove d7d8q currmovenumber 23
info depth 34 seldepth 62 multipv 1 score cp -612 nodes 5868738013 nps 32721534 hashfull 1000 tbhits 0 time 179354 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6e7 a6b4 d7d8q c7d8 e7d8 c3c2 d1c2 b4c2 c4a5 c2e3 d8d7 c5c4 d7c6 e4d3 c6d6 g5e4 d6e5 e4g3 a5c4 d3c4 e5f4 e3f5 f4g4 c4d4 g4h3 d4d3 h3g2 d3e3 g2g1 h6h5 g1h2 e3f2 h2h3 f2f3 h3h2 f5e3
info depth 35 currmove g8f6 currmovenumber 1
...
info depth 35 currmove g8h6 currmovenumber 23
info depth 35 seldepth 57 multipv 1 score cp -616 nodes 6665178354 nps 32836626 hashfull 1000 tbhits 0 time 202980 pv g8f6 h7g7 f6h5 g7g6 d6d5 b4a5 h5f4 g6f5 d5c4 g5f7 c4b5 a6b4 d1a4 a5c7 f4e2 c3c2 b5c5 b4d3 c5d4 c2c1q e2c1 d3c1 d4e3 c7g3 e3d2 g3f4 d2d1 f5f6 a4b5 f6e7 d1c2 e7d8 c2c3 f7e5 c3c2 e5d7 c2b2 d8c7 b2c3 d7f6 c3c4 f6g4 c4d4 c1b3 d4c3 b3c5 b5e2 g4e5 e2d1 e5d3 d1f3 d3e5
info depth 36 currmove g8f6 currmovenumber 1
...
info depth 36 currmove g8h6 currmovenumber 23
info depth 36 seldepth 57 multipv 1 score cp -616 nodes 7174223899 nps 32814453 hashfull 1000 tbhits 0 time 218630 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 d6d5 b4a5 d5c4 g5f7 c4b5 a6b4 d1a4 a5c7 f4e2 c3c2 b5c5 b4d3 c5d4 c2c1q e2c1 d3c1 d4e3 c7g3 e3d2 g3f4 d2d1 f5f6 a4b5 f6e7 d1c2 e7d8 c2c3 f7e5 c3d4 e5d7 d4e4 f4d6 e4d5 d8c7 d5d4 d6g3 d4e3 g3h4 e3e4 c7d6 e4d4 h4g5 d4c3 d6e6 b5c4 e6e7
info depth 37 currmove g8f6 currmovenumber 1
...
info depth 37 currmove g8h6 currmovenumber 23
info depth 37 seldepth 55 multipv 1 score cp -616 nodes 7516135628 nps 32782614 hashfull 1000 tbhits 0 time 229272 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 d6d5 b4a5 d5c4 g5f7 c4b5 a6b4 d1a4 a5c7 f4e2 c3c2 b5c5 b4d3 c5d4 c2c1q e2c1 d3c1 d4e3 c7g3 e3d2 g3f4 d2d1 f5f6 a4b5 f6e7 d1c2 e7d8 c2c3 f7e5 c3d4 e5d7 d4e4 f4d6 e4d5 d8c7 d5d4 d6g3 d4e3 g3h4 e3f3 d7e5 f3e4 c7d6 e4d4 d6e6 d4c3 e6f5 c3c2
info depth 38 currmove g8f6 currmovenumber 1
...
info depth 38 currmove d7d8n currmovenumber 23
info depth 38 seldepth 56 multipv 1 score cp -616 nodes 7637073355 nps 32774044 hashfull 1000 tbhits 0 time 233022 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 d6d5 b4a5 d5c4 g5f7 c4b5 a6b4 d1a4 a5c7 f4e2 c3c2 b5c5 b4d3 c5d4 c2c1q e2c1 d3c1 d4e3 c7g3 e3d2 g3f4 d2d1 f5f6 a4b5 f6e7 d1c2 e7d8 c2c3 f7e5 c3d4 e5d7 d4e4 f4d6 e4d5 d8c7 d5d4 d6g3 d4e3 g3h4 e3d2 h4g5 d2c3 g5f4 c3c2 d7e5 b5f1 c7d8 f1b5 f4g5 b5f1 d8d7
info depth 39 currmove g8f6 currmovenumber 1
...
info depth 39 currmove g8h6 currmovenumber 23
info depth 39 seldepth 55 multipv 1 score cp -616 nodes 8470405759 nps 32754349 hashfull 1000 tbhits 0 time 258604 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 d6d5 b4a5 d5c4 g5f7 c4b5 a6b4 d1a4 a5c7 f4e2 c3c2 b5c5 b4d3 c5d4 c2c1q e2c1 d3c1 d4e3 c7g3 e3d2 g3f4 d2d1 f5f6 a4b5 f6e7 d1c2 e7d8 c2c3 f7e5 c3d4 e5d7 d4e4 f4d6 e4d5 d8c7 d5d4 d6g3 d4e3 g3h4 e3d2 h4g5 d2c3 g5f4 c3c2 d7f6 b5c4 f6g4 c4b5 c7b6 b5a4
info depth 40 currmove g8f6 currmovenumber 1
...
info depth 40 currmove g8h6 currmovenumber 23
info depth 40 seldepth 64 multipv 1 score cp -623 upperbound nodes 9940288654 nps 32751323 hashfull 1000 tbhits 0 time 303508 pv g8f6 h7g7
info depth 40 currmove g8f6 currmovenumber 1
...
info depth 40 currmove g8h6 currmovenumber 23
info depth 40 seldepth 64 multipv 1 score cp -623 nodes 10794428067 nps 32769472 hashfull 1000 tbhits 0 time 329405 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6c6 g5e6 c4a3 a6b4 c6b7 c7g3 d1g4 e6d8 b7b6 c3c2 a3c2 b4c2 b6c5 c2e3 g4e2 e4e5 c5b4 e5d6 b4c3 e3d5 c3d2 d6d7 e2c4 d7d6 c4a2 d8c6 a2b1 c6e5 b1h7 g3f2 h7f5 f2b6 f5h7 b6a5 d2e2 a5d8 e2f2 d8b6 f2g2 d5b4 g2g3 b4d3 h7e4
info depth 41 currmove g8f6 currmovenumber 1
...
info depth 41 currmove g8h6 currmovenumber 23
info depth 41 seldepth 57 multipv 1 score cp -623 nodes 10879548688 nps 32767948 hashfull 1000 tbhits 0 time 332018 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6c6 g5e6 c4a3 a6b4 c6b7 c7g3 d1g4 e6d8 b7b6 c3c2 a3c2 b4c2 b6c5 c2e3 g4e2 e4e5 c5b4 e5d6 b4c3 e3d5 c3d2 d6d7 e2c4 d7d6 c4a2 d8c6 a2b1 c6e5 b1h7 g3f2 h7f5 f2b6 f5h7 b6d4 h7g8 d4e3 d2e1 e3g5 g8h7 g5h4 e1d2 h4g3 d2c2 g3f2 c2b1
info depth 42 currmove g8f6 currmovenumber 1
...
info depth 42 currmove g8h6 currmovenumber 23
info depth 42 seldepth 61 multipv 1 score cp -623 nodes 11711262158 nps 32821848 hashfull 1000 tbhits 0 time 356813 pv g8f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 b4a5 d5e3 f5e4 e3c4 a5c7 d6c6 g5e6 c4a3 a6b4 c6b7 c7g3 d1g4 e6d8 b7b6 c3c2 a3c2 b4c2 b6c5 c2e3 g4e2 e4e5 c5b4 e5d6 b4c3 e3d5 c3d2 d6d7 e2c4 d7d6 c4a2 d8c6 a2b1 c6e5 b1h7 g3f2 h7f5 f2b6 f5h7 b6d4 h7g8 d5f6 g8b3 f6d5 d2e2 d4b6 e2d2 b6e3 d2c2 e3f2 c2d1 f2h4 d1c2 h4g3 c2b1
info depth 43 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -616 lowerbound nodes 14692995828 nps 32763882 hashfull 1000 tbhits 0 time 448451 pv g8f6
info depth 42 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -610 lowerbound nodes 14693810550 nps 32763580 hashfull 1000 tbhits 0 time 448480 pv g8f6
info depth 41 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -601 lowerbound nodes 14696344996 nps 32762510 hashfull 1000 tbhits 0 time 448572 pv g8f6
info depth 40 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -564 lowerbound nodes 14700307711 nps 32761120 hashfull 1000 tbhits 0 time 448712 pv g8f6
info depth 39 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -547 lowerbound nodes 14829248326 nps 32723583 hashfull 1000 tbhits 0 time 453167 pv g8f6
info depth 38 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -523 lowerbound nodes 14842067853 nps 32720680 hashfull 1000 tbhits 0 time 453599 pv g8f6
info depth 37 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -492 lowerbound nodes 14916090157 nps 32704986 hashfull 1000 tbhits 0 time 456080 pv g8f6
info depth 36 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -452 lowerbound nodes 14964462145 nps 32693771 hashfull 1000 tbhits 0 time 457716 pv g8f6
info depth 35 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -400 lowerbound nodes 14983306602 nps 32689376 hashfull 1000 tbhits 0 time 458354 pv g8f6
info depth 34 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -334 lowerbound nodes 15032958920 nps 32677859 hashfull 1000 tbhits 0 time 460035 pv g8f6
info depth 33 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -250 lowerbound nodes 15110295115 nps 32659609 hashfull 1000 tbhits 0 time 462660 pv g8f6
info depth 32 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -144 lowerbound nodes 15140951569 nps 32650923 hashfull 1000 tbhits 0 time 463722 pv g8f6
info depth 31 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp -9 lowerbound nodes 15205659449 nps 32635002 hashfull 1000 tbhits 0 time 465931 pv g8f6
info depth 30 currmove g8f6 currmovenumber 1
info depth 43 seldepth 62 multipv 1 score cp 159 lowerbound nodes 15271640333 nps 32619512 hashfull 1000 tbhits 0 time 468175 pv g8f6
info depth 29 currmove g8f6 currmovenumber 1
...
info depth 29 currmove g8h6 currmovenumber 23
info depth 43 seldepth 64 multipv 1 score cp 277 nodes 15766562090 nps 32476969 hashfull 1000 tbhits 0 time 485469 pv g8f6 h7g7 f6h5 g7g6 d1c2 g6h5 d7d8q h5g4 d8f6 g4g3 f6e5 g3f3 c2d1 f3g2 e5e3 c5c4 d6d5 b4c5 e3c3 a6c7 d5c4 c5f2 c3g7 c7e6 g7h6 g2g3 h6g6 f2d4 g6f5 d4g1 f5d3 g3h4 d3d6 g1e3 d6d5 e3f4 d5h1 h4g3
info depth 44 currmove g8f6 currmovenumber 1
info depth 44 seldepth 48 multipv 1 score cp 283 lowerbound nodes 16282314780 nps 32372917 hashfull 1000 tbhits 0 time 502961 pv g8f6
info depth 43 currmove g8f6 currmovenumber 1
info depth 44 seldepth 62 multipv 1 score cp 289 lowerbound nodes 16327454199 nps 32368575 hashfull 1000 tbhits 0 time 504423 pv g8f6
info depth 42 currmove g8f6 currmovenumber 1
info depth 44 seldepth 62 multipv 1 score cp 298 lowerbound nodes 16397803428 nps 32365597 hashfull 1000 tbhits 0 time 506643 pv g8f6
info depth 41 currmove g8f6 currmovenumber 1
info depth 44 seldepth 62 multipv 1 score cp 311 lowerbound nodes 16419644282 nps 32365075 hashfull 1000 tbhits 0 time 507326 pv g8f6
info depth 40 currmove g8f6 currmovenumber 1
info depth 44 seldepth 62 multipv 1 score cp 329 lowerbound nodes 16479945532 nps 32360128 hashfull 1000 tbhits 0 time 509267 pv g8f6
info depth 39 currmove g8f6 currmovenumber 1
info depth 44 seldepth 62 multipv 1 score cp 353 lowerbound nodes 16710750738 nps 32350004 hashfull 1000 tbhits 0 time 516561 pv g8f6
info depth 38 currmove g8f6 currmovenumber 1
info depth 44 seldepth 62 multipv 1 score cp 384 lowerbound nodes 16861208668 nps 32341996 hashfull 1000 tbhits 0 time 521341 pv g8f6
info depth 37 currmove g8f6 currmovenumber 1
info depth 44 seldepth 62 multipv 1 score cp 424 lowerbound nodes 16975709868 nps 32336225 hashfull 1000 tbhits 0 time 524975 pv g8f6
info depth 36 currmove g8f6 currmovenumber 1
info depth 44 seldepth 62 multipv 1 score cp 476 lowerbound nodes 17119007523 nps 32329965 hashfull 1000 tbhits 0 time 529509 pv g8f6
info depth 35 currmove g8f6 currmovenumber 1
info depth 44 seldepth 62 multipv 1 score cp 542 lowerbound nodes 17418580811 nps 32325832 hashfull 1000 tbhits 0 time 538844 pv g8f6
info depth 34 currmove g8f6 currmovenumber 1
...
info depth 34 currmove d7d8q currmovenumber 23
info depth 44 seldepth 62 multipv 1 score cp 616 nodes 17605805320 nps 32331697 hashfull 1000 tbhits 0 time 544537 pv g8f6 h7g7 f6h5 g7g6 d1c2 g6h5 d7d8q h5g4 d8f6 g4g3 f6e5 g3f2 e5h2 f2e1 h2g1 e1e2 g1g4 e2e1 d6e5 c5c4 c2d1 e1f2 g4e2 f2g3 e2e3 g3g2 e5d5 b4a5 e3e2 g2g1 d5c4 a5b6 e2g4 g1f1 g4h4 a6c5 h4h6 c5e6 c4c3 b6f2 c3c4 f2e3 h6h1 e3g1 h1h5 g1d4 h5e2 f1g1 d1c2 d4f2 e2g4 g1h2 c2f5 g5f7
info depth 45 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 622 lowerbound nodes 20826199234 nps 32499195 hashfull 1000 tbhits 0 time 640822 pv g8f6
info depth 44 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 628 lowerbound nodes 21463266762 nps 32551617 hashfull 1000 tbhits 0 time 659361 pv g8f6
info depth 43 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 637 lowerbound nodes 21776375651 nps 32563389 hashfull 1000 tbhits 0 time 668738 pv g8f6
info depth 42 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 650 lowerbound nodes 22041353485 nps 32555130 hashfull 1000 tbhits 0 time 677047 pv g8f6
info depth 41 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 668 lowerbound nodes 22285172833 nps 32552868 hashfull 1000 tbhits 0 time 684584 pv g8f6
info depth 40 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 692 lowerbound nodes 22440889714 nps 32554828 hashfull 1000 tbhits 0 time 689326 pv g8f6
info depth 39 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 723 lowerbound nodes 22584600347 nps 32558086 hashfull 1000 tbhits 0 time 693671 pv g8f6
info depth 38 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 763 lowerbound nodes 22688976117 nps 32561582 hashfull 1000 tbhits 0 time 696802 pv g8f6
info depth 37 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 815 lowerbound nodes 22902015416 nps 32557771 hashfull 1000 tbhits 0 time 703427 pv g8f6
info depth 36 currmove g8f6 currmovenumber 1
info depth 45 seldepth 77 multipv 1 score cp 881 lowerbound nodes 22976302660 nps 32556466 hashfull 1000 tbhits 0 time 705737 pv g8f6
info depth 35 currmove g8f6 currmovenumber 1
...
info depth 35 currmove d7d8n currmovenumber 23
info depth 45 seldepth 77 multipv 1 score cp 951 nodes 23412416287 nps 32552645 hashfull 1000 tbhits 0 time 719217 pv g8f6 h7g7 f6h5 g7g6 d1c2 g6h5 d7d8q h5g4 d8f6 g4g3 f6e5 g3f2 e5h2 f2e1 h2g1 e1e2 g1g4 e2e1 d6e5 c5c4 c2d1 e1f2 g4e2 f2g3 e2e3 g3g2 e3e2 g2g3 e5d5 b4a5 e2e3 g3g2 d5c4 a5c7 e3e2 g2g1 e2g4 g1f1 g4h4 f1g2 h4h6 c7f4 h6a6 c3c2 d1c2 f4e3 a6c6 g2g3 c6d6 e3f4 d6d3 g3h4 d3g6 h4g3 c2d1 f4e3 g6d6 g3g2 d6c6 g2g3 c4d5 g3g2 c6d7 g2h1 d7g4
info depth 46 currmove g8f6 currmovenumber 1
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info depth 46 seldepth 77 multipv 1 score cp 951 nodes 25096643626 nps 32700062 hashfull 1000 tbhits 0 time 767480 pv g8f6 h7g7 f6h5 g7g6 d1c2 g6h5 d7d8q h5g4 d8f6 g4g3 f6e5 g3f2 e5h2 f2e1 h2g1 e1e2 g1g4 e2e1 d6e5 c5c4 c2d1 e1f2 g4e2 f2g3 e2e3 g3g2 e3e2 g2g3 e5d5 b4a5 e2e3 g3g2 d5c4 a5c7 e3e2 g2g1 e2g4 g1f1 g4h4 f1g2 h4h6 c7f4 h6a6 c3c2 d1c2 f4e3 a6c6 g2g3 c6d6 e3f4 d6d3 g3h4 d3g6 h4g3 c2d1 f4e3 g6d6 g3g2 d6c6 g2g3 c4d5 g3g2 c6d7 g2h1 d7g4
bestmove g8f6 ponder h7g7
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- Posts: 983
- Joined: Wed Mar 15, 2006 1:14 am
- Location: Columbus, Ohio USA
- Full name: Andrew R Case
Re: Hard puzzle for stockfish
On a second run of the third puzzle (The Georgian Peasant) Stockfish does find the solution with a plus score at about the 20-21 minute mark, and since I let it think while I was at work I came home to see Stockfish announce a Mate in 32.
[d]6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1
[d]6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1
Code: Select all
FEN: 6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1
Stockfish_19041213_x64_bmi2:
1/2 00:00 1k 695k +4.59 1.Ng8-f6+ Kh7-g6 2.d7-d8Q
2/4 00:00 3k 1,534k +0.64 1.Ng8-f6+ Kh7-g6 2.Bd1-c2+ Kg6xf6
3/6 00:00 13k 4,306k +1.76 1.Bd1-h5 c5-c4+ 2.Kd6-d5 Kh7xg8 3.d7-d8Q+ Kg8-g7
4/7 00:00 23k 7,610k +0.44 1.Ng8-f6+ Kh7-g6 2.Bd1-h5+ Kg6xf6 3.d7-d8Q+ Kf6-f5 4.Kd6-d5
5/8 00:00 24k 7,925k +1.64 1.Ng8-f6+ Kh7-g6 2.Bd1-h5+ Kg6xf6 3.d7-d8Q+ Kf6-f5 4.Kd6-d5
6/10 00:00 27k 9,001k +2.22 1.Ng8-f6+ Kh7-g6 2.Bd1-h5+ Kg6xf6 3.d7-d8Q+ Kf6-g7 4.Qd8-e7+ Kg7-g8 5.Qe7xe3
7/12 00:00 32k 8,046k +3.52 1.Ng8-f6+ Kh7-g6 2.Bd1-h5+ Kg6xf6 3.d7-d8Q+ Kf6-g7 4.Qd8-e7+ Kg7-g8
8/21 00:00 229k 22,881k -3.70 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Nd5xe3+ Kf5-e4 6.Ne3-c4 Ba5-c7+ 7.Kd6-c6 Ng5-e6 8.Kc6-b5 Na6-b4
9/17 00:00 238k 21,617k -3.72 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Nd5xe3+ Kf5-e4 6.Ne3-c2 Ba5-c7+ 7.Kd6-c6 Ng5-e6 8.Bd1-g4 Ne6-d4+ 9.Nc2xd4
10/18 00:00 253k 23,025k -3.72 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Nd5xe3+ Kf5-e4 6.Ne3-c2 Ba5-c7+ 7.Kd6-c6 Ng5-e6 8.Bd1-g4 Ne6-d4+ 9.Nc2xd4 c5xd4
11/26 00:00 819k 29,234k -4.61 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Nd5xe3+ Kf5-e4 6.Ne3-g4 Ke4-d3 7.Ng4-e5+ Kd3-d2 8.Bd1-b3 Ba5-c7+ 9.Kd6-e7 c3-c2 10.Bb3xc2 Kd2xc2 11.d7-d8Q Bc7xd8+ 12.Ke7xd8 Ng5-e4
12/27 00:00 1,122k 29,522k -4.40 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-c6 Bb4-a5 5.Kc6-b5 Na6-b8 6.Kb5xa5 Nb8xd7 7.Ka5-b5
13/21 00:00 1,242k 29,567k -4.18 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.d7-d8N Bb4-a5 4.Nd8-c6 Ba5-c7+ 5.Kd6-d5 Na6-b4+ 6.Nc6xb4 c5xb4 7.Kd5-d4 c3-c2 8.Bd1xc2+ Kg6xh5 9.Kd4xe3 Bc7-e5 10.Ke3-f2 Kh5-g4 11.Bc2-d1+ Kg4-h3
14/29 00:00 3,313k 30,680k -4.80 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Nd5xe3+ Kf5-e4 6.Ne3-c2 Ke4-d3 7.Nc2-a1 Ng5-e4+ 8.Kd6-c6 Na6-b4+ 9.Kc6-b5 Ba5-c7 10.Na1-b3 c3-c2 11.Bd1-f3 Ne4-d2 12.Nb3-c1+ Kd3-e3 13.Bf3-b7 Nb4-d3 14.Kb5-c6 Bc7-a5 15.Nc1xd3 Ke3xd3
15/30 00:00 3,951k 30,866k -4.92 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Na6-c7+ 5.Kd5-c4 Ng5-f7 6.Bd1-c2+ Kf5-f6 7.Kc4-d3 Nf7-e5+ 8.Kd3xe3 Ne5xd7 9.Ke3-e4 Kf6-e7 10.Nf4-d5+ Nc7xd5 11.Ke4xd5 Ke7-f6 12.Bc2-d1 Kf6-g6 13.Bd1-c2+ Kg6-g5
16/31 00:00 10,119k 31,135k -5.36 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.Ne2xc3 Na6-b4 9.Nc3-e4 c5-c4 10.Ne4-f6+ Kd7-d6 11.Nf6-g4 e3-e2 12.Bd1xe2 c4-c3
17/35 00:00 12,021k 31,143k -5.45 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d1+ Kg4xg3 6.Bd1-h5 Bb4-a5 7.Nf4-e2+ Kg3-h4 8.Bh5-g6 Na6-b8 9.Bg6-f5 Ng5-f3 10.Ne2xc3 Nb8xd7 11.Nc3-e2 Nd7-f6 12.Kd6xc5 h6-h5
18/37 00:00 19,818k 31,210k -5.69 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Nd5xe3+ Kf5-e4 6.Ne3-c4 Ba5-c7+ 7.Kd6-c6 Ng5-e6 8.Kc6-b7 Na6-b4 9.Nc4-a3 Bc7xg3 10.Bd1-b3 Ne6-d8+ 11.Kb7-c8 Bg3-h4 12.Bb3-g8 Nd8-c6 13.Bg8-h7+ Ke4-e5 14.Na3-c2 Nb4xc2 15.Bh7xc2
19/36 00:00 21,515k 31,227k -5.66 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.Ne2xc3 Na6-b4 9.g3-g4 Nb4-c6 10.Kf5-g6 Ng5-e6 11.Kg6xh6 Bc7-e5 12.Nc3-e2 Nc6-d4 13.Kh6-g6 Kd7-d6
20/35 00:00 23,873k 31,247k -5.75 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.Ne2xc3 Na6-b4 9.Nc3-e2 c5-c4 10.g3-g4 Nb4-d5 11.Bd1-a4+ Kd7-d6 12.Kf5-g6 Ng5-e4 13.Ba4-c2 Ne4-c3 14.Ne2xc3 Nd5xc3 15.Kg6xh6
21/45 00:01 31,764k 31,294k -5.74 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.Ne2xc3 Na6-b4 9.Bd1-g4 Kd7-c6 10.Nc3-e2 c5-c4 11.Kf5-g6 Kc6-d5 12.Kg6xh6 Ng5-e4 13.Kh6-g6 c4-c3
22/47 00:02 64,065k 31,282k -6.02 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Kd5-c4 Kg6-f7 5.Nh5-f4 Ng5-e4 6.Kc4-b5 Na6-b4 7.Kb5xa5 Kf7-e7 8.Ka5-b5 c3-c2 9.Bd1xc2 Nb4xc2 10.Kb5-c6 Nc2-b4+ 11.Kc6-c7 Nb4-a6+ 12.Kc7-b6 Ke7xd7 13.Kb6xa6 Ne4-c3 14.Nf4-g2 e3-e2 15.Ka6-a5 Kd7-d6 16.Ng2-e1 Kd6-e5 17.Ka5-b6 Ke5-d5
23/45- 00:03 102,339k 31,441k -6.35 1.Ng8-f6+ Kh7-g7
23/45- 00:03 120,729k 31,563k -6.55 1.Ng8-f6+ Kh7-g7
23/45 00:04 143,285k 31,609k -6.70 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d1+ Kg4xg3 6.Bd1-h5 Bb4-a5 7.Nf4-e2+ Kg3-h4 8.Bh5-g6 Na6-b8 9.Bg6-f5 Ng5-f3 10.Kd6xc5 Kh4-g5 11.Bf5-e4 Nb8xd7+ 12.Kc5-b5 Nf3-d2 13.Be4-d5 Nd7-f6 14.Bd5-e6 Ba5-d8 15.Ne2xc3 Kg5-f4 16.Nc3-e2+ Kf4-f3 17.Ne2-c1 h6-h5 18.Nc1-d3 Kf3-e4 19.Nd3-c5+ Ke4-d4 20.Nc5-b3+ Kd4-c3
24/42- 00:04 158,169k 31,640k -6.80 1.Ng8-f6+ Kh7-g7
24/45- 00:05 173,275k 31,753k -6.89 1.Ng8-f6+ Kh7-g7
24/46- 00:06 207,211k 31,737k -7.03 1.Ng8-f6+ Kh7-g7
24/46 00:07 244,684k 31,802k -7.16 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d1+ Kg4xg3 6.Bd1-h5 Bb4-a5 7.Nf4-e2+ Kg3-h4 8.Bh5-g6 Na6-b8 9.Kd6xc5 Nb8xd7+ 10.Kc5-b5 Nd7-e5 11.Bg6-f5 Ng5-f3 12.Bf5-e4 Ba5-c7 13.Kb5-b4 c3-c2 14.Be4xc2 Kh4-g5 15.Bc2-b3 h6-h5 16.Kb4-c3 Bc7-a5+ 17.Kc3-c2 h5-h4 18.Bb3-e6 Ne5-g4 19.Be6-d5 Nf3-e1+ 20.Kc2-d1 Ng4-f2+ 21.Kd1-c1 h4-h3
25/50- 00:08 260,827k 31,839k -7.25 1.Ng8-f6+ Kh7-g7
25/50- 00:09 290,366k 31,891k -7.35 1.Ng8-f6+ Kh7-g7
25/50 00:10 334,483k 31,944k -7.39 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Na6-c7+ 5.Kd5-c4 Ng5-f7 6.Kc4-d3 Nf7-e5+ 7.Kd3-e2 Ne5xd7 8.Nf4-g2 Kf5-g4 9.Ng2xe3+ Kg4xg3 10.Ke2-d3 Kg3-f4 11.Ne3-g2+ Kf4-g5 12.Ng2-e3 Nd7-e5+ 13.Kd3-e4 Ne5-c6 14.Ne3-c2 Nc7-e6 15.Nc2-e1 Nc6-d4 16.Ke4-e3 Kg5-g6 17.Ke3-d3 Kg6-f6 18.Kd3-c4 Kf6-f7 19.Ne1-c2
26/41+ 00:10 335,456k 31,945k -7.30 1.Ng8-f6+
26/41+ 00:10 335,650k 31,945k -7.20 1.Ng8-f6+
26/41 00:10 335,768k 31,944k -7.08 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.Ne2xc3 Na6-b4 9.Bd1-a4+ Kd7-d6 10.Nc3-b5+ Kd6-e7 11.Nb5-c3 Bc7xg3 12.Nc3-e2 Bg3-f2 13.Kf5-g6 Ke7-d6 14.Ba4-d1 Ng5-e6 15.Kg6xh6 Nb4-c6 16.Kh6-h5 Nc6-d4
27/36 00:10 348,059k 31,967k -7.11 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.Ne2xc3 Na6-b4 9.Bd1-a4+ Kd7-d6 10.Nc3-b5+ Kd6-e7 11.Nb5-c3 Bc7xg3 12.Nc3-e2 Bg3-f2 13.Kf5-g6 Ke7-d6 14.Ba4-d1 Ng5-e6 15.Kg6xh6 Nb4-d5 16.Kh6-h5 Ne6-d4 17.Kh5-g4 Kd6-e5 18.Ne2xd4 c5xd4
28/41- 00:11 357,711k 31,993k -7.20 1.Ng8-f6+ Kh7-g7
28/44- 00:13 421,684k 32,121k -7.30 1.Ng8-f6+ Kh7-g7
28/50- 00:16 528,003k 32,270k -7.63 1.Ng8-f6+ Kh7-g7
28/50 00:20 669,417k 32,510k -7.87 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Na6-c7+ 4.Kd5-c4 Ng5-f7 5.Nh5-f4+ Kg6-f5 6.Bd1-a4 Kf5-g4 7.Kc4-d3 Kg4-f3 8.Ba4-d1+ Kf3-f2 9.Nf4-h3+ Kf2xg3 10.Nh3-g1 Nf7-e5+ 11.Kd3xe3 Ne5xd7 12.Ng1-e2+ Kg3-h4 13.Bd1-b3 Kh4-g5 14.Ke3-e4 Nd7-f6+ 15.Ke4-d3 Nf6-g4 16.Ne2xc3 Ng4-e5+ 17.Kd3-c2 Bb4xc3 18.Kc2xc3 h6-h5 19.Bb3-c4
29/53- 00:21 714,999k 32,586k -7.96 1.Ng8-f6+ Kh7-g7
29/53- 00:25 821,993k 32,690k -8.06 1.Ng8-f6+ Kh7-g7
29/54+ 00:25 848,410k 32,697k -7.96 1.Ng8-f6+
29/54 00:27 908,261k 32,783k -8.11 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Na6-c7+ 4.Kd5-e5 Ng5-f7+ 5.Ke5-e4 Nc7-b5 6.Nh5-f4+ Kg6-g7 7.Nf4-e6+ Kg7-f6 8.Ne6-f4 e3-e2 9.Nf4xe2 Nb5-a3 10.Ne2-c1 Kf6-e7 11.Bd1-b3 c5-c4 12.Bb3-a2 c3-c2 13.Ke4-d5 Bb4-d2 14.Nc1-e2 Ke7xd7 15.Ba2xc4 Na3xc4 16.Kd5xc4 c2-c1Q+ 17.Ne2xc1 Bd2xc1 18.Kc4-d4 Bc1-g5
30/50- 00:30 992,353k 32,844k -8.20 1.Ng8-f6+ Kh7-g7
30/60 00:35 1,163,132k 33,029k -8.26 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Na6-c7+ 4.Kd5-e5 Ng5-f7+ 5.Ke5-e4 Nc7-b5 6.Nh5-f4+ Kg6-g7 7.Nf4-e6+ Kg7-f6 8.Ne6-f4 e3-e2 9.Nf4xe2 Nb5-a3 10.Bd1-b3 c5-c4 11.Bb3-a2 c3-c2 12.Ke4-d5 Bb4-d2 13.Ba2xc4 Na3xc4 14.Kd5xc4 c2-c1Q+ 15.Ne2xc1 Bd2xc1 16.Kc4-d5 Kf6-e7 17.d7-d8R Nf7xd8 18.Kd5-e4 Nd8-e6 19.Ke4-f3 Bc1-d2 20.Kf3-g2 Ne6-d4
31/52- 00:38 1,282,908k 33,092k -8.36 1.Ng8-f6+ Kh7-g7
31/54- 00:46 1,538,510k 33,211k -8.45 1.Ng8-f6+ Kh7-g7
31/67 00:52 1,759,576k 33,389k -8.57 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Na6-b4 8.Ne2xc3 Ke7xd7 9.Bd1-a4+ Kd7-d6 10.Nc3-b5+ Kd6-e7 11.Nb5-c3 Bc7xg3 12.Nc3-e2 Bg3-f2 13.Ne2-c3 Ke7-d6 14.Ba4-b3 Bf2-g3 15.Nc3-b5+ Kd6-d7 16.Bb3-d1 Kd7-e7 17.Nb5-c3 Ke7-d6 18.Bd1-e2 Nb4-c2 19.Nc3-b5+ Kd6-e7 20.Kf5-g4 Bg3-f2 21.Nb5-c3 Nc2-d4 22.Be2-a6 Ke7-d6 23.Kg4-f4 Ng5-e6+ 24.Kf4-e4 h6-h5 25.Nc3-d1 Ne6-g5+ 26.Ke4-f4 e3-e2 27.Ba6xe2 Ng5-h3+ 28.Kf4-e4 Nd4xe2 29.Nd1xf2 Nh3xf2+ 30.Ke4-e3 Ne2-d4 31.Ke3xf2 c5-c4 32.Kf2-e3 Kd6-d5 33.Ke3-d2 h5-h4 34.Kd2-e3
32/51+ 00:53 1,780,135k 33,398k -8.47 1.Ng8-f6+
32/57 00:58 1,969,585k 33,472k -8.64 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-b3 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Kd6-c6 Na6-b4+ 6.Kc6-b5 c3-c2 7.Nf4-e2 Ba5-d8 8.Kb5xc5 Nb4-d3+ 9.Kc5-d4 c2-c1Q 10.Ne2xc1 Nd3xc1 11.Bb3-c2+ Kf5-g4 12.Kd4xe3 Kg4xg3 13.Bc2-g6 Bd8-b6+ 14.Ke3-d2 Nc1-a2 15.Kd2-d3 Ng5-f3 16.Bg6-e8 Kg3-g4 17.Kd3-e4 Na2-c3+ 18.Ke4-d3 Nc3-d5 19.Kd3-c4 Nd5-f4 20.Kc4-b5 Bb6-d8 21.Kb5-a6 Nf3-e5
33/60 01:06 2,247,068k 33,574k -8.69 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Na6-b4 8.Ne2xc3 Ke7xd7 9.Bd1-a4+ Kd7-d6 10.Nc3-b5+ Kd6-e7 11.Nb5-c3 Bc7xg3 12.Ba4-b3 Ke7-d6 13.Bb3-c4 Nb4-c6 14.Nc3-b5+ Kd6-d7 15.Bc4-d3 Kd7-e7 16.Nb5-c3 Ke7-d6 17.Nc3-e2 Bg3-e5 18.Kf5-g4 Kd6-d5 19.Bd3-b1 Kd5-c4 20.Kg4-h5 Nc6-d4 21.Kh5xh6
34/59- 01:17 2,622,722k 33,706k -8.78 1.Ng8-f6+ Kh7-g7
34/64- 01:30 3,033,553k 33,680k -8.87 1.Ng8-f6+ Kh7-g7
34/64- 02:47 5,740,901k 34,179k -9.21 1.Ng8-f6+ Kh7-g7
34/64 03:44 7,717,316k 34,303k -9.39 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Na6-c7+ 5.Kd5-c4 Ng5-f7 6.Bd1-c2+ Kf5-g4 7.Kc4-d3 Nf7-e5+ 8.Kd3xe3 Ne5xd7 9.Nf4-e2 Nc7-d5+ 10.Ke3-e4 Nd7-f6+ 11.Ke4-d3 Kg4-f3 12.Bc2-d1 c3-c2 13.Bd1xc2 Nf6-g4 14.Ne2-g1+ Kf3-f2 15.Ng1-e2 Nd5-e3 16.Bc2-b3 c5-c4+ 17.Bb3xc4 Ng4-e5+ 18.Kd3-e4 Ne3xc4 19.Ne2-d4 Kf2xg3 20.Ke4-f5 Bb4-c5 21.Nd4-e6 Bc5-b6 22.Ne6-f4 Kg3-f3 23.Nf4-e6 Bb6-e3 24.Ne6-c7 Be3-f4 25.Nc7-e6 Nc4-e3+ 26.Kf5-f6 Bf4-g3 27.Ne6-d4+ Kf3-g4 28.Nd4-e6 Ne3-d5+ 29.Kf6-g7
35/60 04:15 8,792,286k 34,381k -9.45 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Na6-b4 8.d7-d8Q+ Ke7xd8 9.Ne2xc3 Kd8-d7 10.g3-g4 Nb4-c6 11.Kf5-g6 Nc6-d4 12.Kg6xh6 Bc7-d8 13.Kh6-h5 Ng5-e6 14.g4-g5 Bd8-a5 15.Nc3-d5 e3-e2 16.Bd1xe2 Nd4xe2 17.Nd5-e3 Ba5-d2 18.Ne3-c4 Bd2xg5 19.Kh5-g4 Ne2-d4 20.Kg4-g3 Bg5-f4+ 21.Kg3-g2 Kd7-c6 22.Kg2-f2 Ne6-g5 23.Nc4-b2 Ng5-e4+ 24.Kf2-g2 Kc6-d6 25.Nb2-d3 Bf4-g5 26.Nd3-e1 Kd6-d5
36/63- 04:26 9,164,057k 34,409k -9.54 1.Ng8-f6+ Kh7-g7
36/63- 05:09 10,679,497k 34,481k -9.63 1.Ng8-f6+ Kh7-g7
36/67- 09:36 20,036,569k 34,757k -10.60 1.Ng8-f6+ Kh7-g7
36/67 09:47 20,436,705k 34,779k -10.61 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.g3-g4 Ng5-f7+ 4.Kd6-d5 Bb4-a5 5.Kd5-e4 Na6-b4 6.Nh5-f4+ Kg6-g5 7.Bd1-a4 c3-c2 8.Nf4-e2 Kg5xg4 9.Ke4xe3 Ba5-d8 10.Ke3-e4 Bd8-g5 11.Ba4xc2 Nb4xc2 12.Ne2-c3 Nc2-b4 13.Nc3-a4 Bg5-e7 14.d7-d8Q Nf7xd8 15.Ke4-e5 Nb4-c6+ 16.Ke5-e4 Nd8-e6 17.Na4-b2 Be7-d8 18.Ke4-d5 Nc6-d4 19.Kd5-d6 Bd8-g5 20.Kd6-e5 Bg5-e7 21.Nb2-c4 Kg4-g5 22.Ke5-d5 Kg5-f4 23.Nc4-b6 Be7-d8 24.Nb6-c8 Kf4-g5 25.Nc8-d6 Bd8-c7 26.Nd6-e4+ Kg5-g4
37/59- 10:09 21,227,968k 34,811k -10.70 1.Ng8-f6+ Kh7-g7
37/62+ 10:14 21,386,932k 34,817k -9.97 1.Ng8-f6+
37/62 11:04 23,159,579k 34,864k -10.71 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Kd6-d5 Na6-c7+ 6.Kd5-c4 Ng5-f7 7.Kc4-d3 Nf7-e5+ 8.Kd3xe3 Ne5xd7 9.Bc2-d1+ Kg4xg3 10.Nf4-e2+ Kg3-h4 11.Bd1-b3 Kh4-g5 12.Ke3-e4 Nc7-b5 13.Bb3-a4 Nb5-d6+ 14.Ke4-f3 Nd7-e5+ 15.Kf3-e3 Ne5-c4+ 16.Ke3-f3 Nc4-a3 17.Ne2-c1 Nd6-b5 18.Kf3-e4 Kg5-g4 19.Ke4-d3 Kg4-g3 20.Kd3-e2 Nb5-d4+ 21.Ke2-d3 Kg3-f2 22.Kd3-e4 c3-c2 23.Nc1-d3+ Kf2-g3 24.Nd3-c1 Na3-c4 25.Nc1-d3 Kg3-h4 26.Ba4xc2
38/56+ 11:21 23,752,372k 34,874k -10.47 1.Ng8-f6+
38/56- 11:24 23,883,650k 34,875k -10.81 1.Ng8-f6+ Kh7-g7
38/63- 14:44 30,980,596k 35,036k -11.41 1.Ng8-f6+ Kh7-g7
38/63 17:01 35,872,438k 35,116k -11.76 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Kf5-e4 5.Bd1-h5 Bb4-a5 6.Nd5xc3+ Ke4-d3 7.Nc3-d5 Kd3-d2 8.Nd5xe3 Kd2xe3 9.Kd6-d5 Na6-b8 10.Kd5xc5 Nb8xd7+ 11.Kc5-b5 Ba5-c7 12.Bh5-e8 Nd7-e5 13.Kb5-a6 Ng5-e4 14.g3-g4 Bc7-d8 15.Ka6-a7 Ke3-f4 16.Ka7-b8 Ne5xg4 17.Kb8-a7 Ng4-e5 18.Ka7-a8 Ne4-g5 19.Ka8-b7 Ng5-e6 20.Kb7-c8 Bd8-a5 21.Kc8-b7 Ne6-d4 22.Kb7-c8 Kf4-e3 23.Be8-h5 Ke3-f2 24.Kc8-b7 Kf2-g3 25.Bh5-e8 Ba5-d8 26.Kb7-a6 Kg3-f4 27.Be8-a4 Bd8-e7
39/58+ 17:03 35,953,811k 35,117k -11.67 1.Ng8-f6+
39/58+ 17:04 35,985,369k 35,118k -11.58 1.Ng8-f6+
39/60+ 17:20 36,552,315k 35,130k -10.97 1.Ng8-f6+
39/61 17:40 37,279,205k 35,145k -11.77 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4xe3 Bc7-e5 8.Ne2-c1 Na6-b4 9.Nc1-b3 Ng5-e6 10.Ke3-e4 Be5xg3 11.Ke4-f3 Bg3-c7 12.Kf3-e4 c3-c2 13.Bd1xc2 Nb4xc2 14.d7-d8R Ke7xd8 15.Ke4-d5 Kd8-d7 16.Nb3-d2 Bc7-g3 17.Kd5-c4 Nc2-e3+ 18.Kc4-d3 Ne3-g4 19.Kd3-e4 Bg3-c7 20.Ke4-f3 Ng4-f6 21.Kf3-g2 Nf6-d5 22.Nd2-c4 Ne6-d4 23.Kg2-h3 Bc7-f4 24.Kh3-h4 Nd4-e2 25.Kh4-g4 Kd7-c6 26.Kg4-f3 Ne2-d4+ 27.Kf3-e4 Bf4-g3 28.Ke4-d3
40/67+ 18:49 39,744,494k 35,178k -11.68 1.Ng8-f6+
40/67+ 18:51 39,788,398k 35,178k -11.53 1.Ng8-f6+
40/67+ 18:51 39,816,898k 35,179k -9.48 1.Ng8-f6+
40/67 18:52 39,824,076k 35,179k -10.24 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.d7-d8Q+ Ke7xd8 7.Ke5-f4 Na6-b4 8.Ne2xc3 Nb4-d3+ 9.Kf4xe3 Nd3-b2 10.Nc3-d5 Nb2xd1+ 11.Ke3-d3 Nd1-f2+ 12.Kd3-c4 Ng5-e4 13.Nd5-e3 Ba5-c7 14.Ne3-c2 Bc7xg3 15.Kc4-d5 Kd8-d7 16.Nc2-e3 Bg3-f4 17.Ne3-g2 Bf4-d6 18.Ng2-e3 Ne4-f6+ 19.Kd5-c4 Nf2-g4 20.Ne3-f5 Kd7-e6 21.Nf5xd6 Ke6xd6 22.Kc4-b5
41/53- 18:55 39,952,679k 35,182k -10.33 1.Ng8-f6+ Kh7-g7
41/63- 19:39 41,548,559k 35,215k -10.43 1.Ng8-f6+ Kh7-g7
41/64- 20:11 42,684,525k 35,236k -10.57 1.Ng8-f6+ Kh7-g7
41/64+ 20:35 43,520,066k 35,233k -10.45 1.Ng8-f6+
41/64+ 20:39 43,656,104k 35,228k +3.58 1.Ng8-f6+
41/66 20:53 44,143,946k 35,218k +5.68 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ e3-e2 6.Bd1xe2+ Kg4xg3 7.Qd8-g8 Na6-c7 8.Kd6xc7 Kg3-f2 9.Be2-d3 Kf2-e3 10.Bd3-f5 Ng5-f3 11.Qg8-e6+ Ke3-f2 12.Bf5-d3 Nf3-d4 13.Qe6xh6 Kf2-e1 14.Qh6-c1+ Ke1-f2 15.Kc7-d7 Kf2-f3 16.Qc1-e1 Kf3-f4 17.Qe1-e4+ Kf4-g5 18.Kd7-c7 Kg5-h5 19.Kc7-b6 Kh5-g5 20.Qe4-e5+ Kg5-g4 21.Qe5-e3
42/53+ 20:59 44,363,003k 35,214k +5.77 1.Ng8-f6+
42/57+ 21:06 44,599,570k 35,212k +5.87 1.Ng8-f6+
42/76+ 21:28 45,386,645k 35,212k +7.91 1.Ng8-f6+
42/76 21:38 45,709,736k 35,215k +7.90 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-g2 8.Qe8xe3 Bb4-c5 9.Qe3xc3 Bc5-f2 10.Bd1-e2 Na6-c5 11.Be2xc4 h6-h5 12.Bc4-d5+ Ng5-e4 13.Qc3-f6 Kg2-g3 14.Qf6-f5 h5-h4 15.Bd5xe4 Nc5xe4 16.Qf5xe4 h4-h3 17.Kc6-b5 h3-h2 18.Qe4-g6+ Kg3-f3 19.Qg6-c6+ Kf3-g3 20.Kb5-b4 Kg3-g4 21.Qc6-e4+ Kg4-g3 22.Kb4-c3 Bf2-e3 23.Kc3-d3 Be3-f4 24.Kd3-e2 Bf4-e5 25.Qe4-f3+ Kg3-h4 26.Qf3-h1 Be5-c7
43/66+ 21:43 45,917,851k 35,217k +7.99 1.Ng8-f6+
43/66+ 21:53 46,261,374k 35,221k +8.08 1.Ng8-f6+
43/72+ 21:58 46,450,275k 35,223k +8.23 1.Ng8-f6+
43/72 22:05 46,694,326k 35,224k +8.31 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Bb4-c5 8.Qe8-e5+ Kg3-g2 9.Qe5-d5+ Kg2-g3 10.Qd5xc4 c3-c2 11.Bd1xc2 Ng5-f3 12.Kc6-d5 Na6-b8 13.Kd5xc5 Nb8-d7+ 14.Kc5-b4 Nd7-e5 15.Qc4-e4 Kg3-f2 16.Bc2-d1 h6-h5 17.Qe4-c2+ Kf2-g3 18.Qc2-e2 h5-h4 19.Qe2xe3 h4-h3 20.Bd1-e2 h3-h2 21.Qe3-c1 Ne5-g4 22.Qc1-h1 Nf3-e5 23.Qh1-d5 Kg3-f2 24.Be2-a6 Ne5-f3 25.Qd5-d1 Kf2-g2 26.Ba6-e2 Nf3-e5 27.Be2-f1+ Kg2-g3 28.Qd1-e1+ Kg3-f4 29.Qe1-d2+ Kf4-g3 30.Qd2-g2+ Kg3-f4 31.Bf1-e2 Kf4-f5 32.Be2xg4+ Ne5xg4 33.Qg2-h3 Kf5-g5 34.Kb4-c3 Kg5-f5
44/80+ 22:12 46,930,787k 35,225k +8.41 1.Ng8-f6+
44/80+ 22:21 47,261,845k 35,229k +8.50 1.Ng8-f6+
44/80+ 23:02 48,713,755k 35,239k +10.54 1.Ng8-f6+
44/80 23:17 49,249,410k 35,245k +11.32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ e3-e2 6.Bd1xe2+ Kg4xg3 7.Qd8-g8 c3-c2 8.Qg8-b3+ Kg3-f4 9.Qb3xc2 Ng5-e4+ 10.Kd6-c6 Na6-b8+ 11.Kc6-c7 Bb4-c3 12.Kc7xb8 Bc3-d4 13.Qc2-d3 Ne4-f6 14.Kb8-b7 h6-h5 15.Qd3-d2+ Kf4-f5 16.Qd2-h6 Kf5-e4 17.Be2xh5 Nf6xh5 18.Qh6xh5 Ke4-f4 19.Kb7-c6 Kf4-e4 20.Qh5-g6+ Ke4-e5 21.Qg6-d6+ Ke5-f5 22.Kc6-d5 Kf5-g4 23.Qd6-e6+ Kg4-f4 24.Qe6-h6+ Kf4-f5 25.Qh6-h5+ Kf5-f6 26.Qh5-h4+ Kf6-f7 27.Qh4-f4+ Kf7-g7 28.Kd5-e6 Kg7-g6 29.Qf4-f5+ Kg6-g7 30.Qf5-g5+ Kg7-h7 31.Qg5-h5+ Kh7-g7 32.Qh5-f5
45/72+ 23:55 50,671,953k 35,290k +11.42 1.Ng8-f6+
45/72 24:20 51,563,742k 35,314k +11.43 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Ng5-e4 9.Qg8xc4 Na6-c5 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nf6-g4 14.Qe2-c4 Nc5-d7 15.Kd4xc3+ Kf4-g5 16.Qc4-a4 Nd7-f6 17.Qa4xa3 Nf6-d5+ 18.Kc3-b2 Nd5-e3 19.Qa3-c5+ Kg5-f4 20.Kb2-b3 Ne3xc2 21.Qc5xc2 h6-h5 22.Qc2-d2+ Kf4-f5 23.Qd2-d5+ Kf5-g6 24.Qd5-e4+ Kg6-f6 25.Kb3-c3 Kf6-g5 26.Kc3-d4 Kg5-f6 27.Qe4-f4+ Kf6-e6 28.Qf4-g5 Ng4-f6 29.Qg5-e3+ Ke6-f7 30.Qe3-e5
46/73+ 24:48 52,586,777k 35,340k +11.52 1.Ng8-f6+
46/73+ 24:55 52,866,124k 35,349k +11.61 1.Ng8-f6+
46/76+ 25:44 54,670,457k 35,404k +12.22 1.Ng8-f6+
46/84 26:01 55,339,052k 35,433k +12.22 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Bb4-c5 8.Qe8-e5+ Kg3-g2 9.Qe5-d5+ Kg2-g3 10.Qd5xc4 Ng5-f3 11.Kc6-d5 c3-c2 12.Bd1xc2 Na6-b8 13.Kd5xc5 Nb8-d7+ 14.Kc5-d6 Nd7-e5 15.Qc4-e2 h6-h5 16.Bc2-e4 h5-h4 17.Be4xf3 Ne5xf3 18.Kd6-d5 Kg3-f4 19.Qe2-c2 Nf3-d2 20.Qc2-g6 Kf4-f3 21.Qg6-h5+ Kf3-f2 22.Qh5xh4+ Kf2-e2 23.Qh4-h6 Ke2-f2 24.Qh6-f4+ Kf2-e2 25.Kd5-d4 Nd2-f3+ 26.Kd4-c4 Nf3-g1 27.Qf4-g3
47/68+ 26:23 56,164,543k 35,464k +12.31 1.Ng8-f6+
47/75+ 27:04 57,701,458k 35,517k +12.41 1.Ng8-f6+
47/82+ 29:43 63,755,428k 35,740k +13.37 1.Ng8-f6+
47/82 30:25 65,313,034k 35,786k +13.48 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g4 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg4-h4 17.Bc2-d3 Bf8-g7 18.Kc3-c2 h6-h5 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Nd7-f6 23.Qe7xg7 Kh4-g3 24.Bb5-d7 h5-h4 25.Bd7xg4 Nf6xg4 26.Qg7-c7+ Kg3-f3 27.Qc7-h7 Kf3-g3 28.Qh7-d3+ Kg3-f4 29.Kc2-c3 Kf4-g5 30.Qd3-d8+ Ng4-f6 31.Kc3-d4 Kg5-f5 32.Qd8-a5+ Kf5-g6
48/77+ 31:07 66,918,409k 35,832k +13.57 1.Ng8-f6+
48/77+ 31:36 68,032,921k 35,867k +13.67 1.Ng8-f6+
48/78+ 34:59 75,932,148k 36,172k +15.10 1.Ng8-f6+
48/86 36:09 78,732,770k 36,289k +15.23 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Bb4-f8 8.Qe8xe3+ Kg3-g2 9.Qe3xc3 Na6-b4+ 10.Kc6-b5 Nb4-d3 11.Qc3xc4 Nd3-f2 12.Bd1-b3 Bf8-g7 13.Qc4-c7 Bg7-h8 14.Bb3-d5+ Kg2-f1 15.Qc7-c8 Bh8-e5 16.Qc8-c4+ Kf1-e1 17.Qc4-c5 Be5-b8 18.Bd5-c4 Nf2-d1 19.Qc5-b4+ Ke1-f2 20.Qb4-d2+ Kf2-g3 21.Qd2xd1 Kg3-f4 22.Qd1-d2+ Kf4-e4 23.Qd2-e2+ Ke4-f5 24.Qe2-c2+ Kf5-g4 25.Qc2-f2 Bb8-f4 26.Bc4-e2+ Kg4-f5 27.Be2-d3+ Kf5-g4 28.Bd3-c2 Ng5-f7 29.Qf2-e2+ Kg4-h4 30.Qe2-e1+ Kh4-h5 31.Qe1-e8 Kh5-g5 32.Qe8-e7+ Kg5-g4 33.Bc2-d1+ Kg4-g3 34.Qe7-e1+ Kg3-g2
49/78+ 37:24 81,691,645k 36,391k +15.33 1.Ng8-f6+
49/78+ 38:01 83,155,661k 36,455k +15.42 1.Ng8-f6+
49/78+ 39:29 86,652,690k 36,570k +16.38 1.Ng8-f6+
49/87 39:38 87,003,360k 36,582k +16.49 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ e3-e2 6.Bd1xe2+ Kg4xg3 7.Qd8-g8 c5-c4+ 8.Kd6-e5 c3-c2 9.Qg8xc4 Na6-c5 10.Qc4-f4+ Kg3-g2 11.Ke5-d5 c2-c1Q 12.Qf4xc1 Nc5-e4 13.Qc1-f1+ Kg2-g3 14.Be2-d3 Ne4-f2 15.Qf1-g1+ Kg3-f3 16.Bd3-f1 Bb4-e1 17.Qg1-g2+ Kf3-f4 18.Qg2-h2+ Kf4-f3 19.Bf1-g2+ Kf3-e2 20.Qh2-e5+ Ke2-d2 21.Bg2-f1 Nf2-e4 22.Qe5-b2+ Kd2-e3 23.Qb2-e2+ Ke3-f4 24.Qe2xe1 Ne4-f6+ 25.Kd5-c6 Ng5-e4 26.Qe1-c1+ Kf4-f3 27.Qc1-a3+ Kf3-f4 28.Bf1-d3 h6-h5 29.Qa3-c1+ Kf4-e5 30.Bd3xe4 Ke5xe4 31.Qc1-g5 Nf6-g4 32.Qg5xh5 Ng4-e3 33.Qh5-h7+ Ke4-d4 34.Qh7-h4+ Kd4-d3 35.Kc6-c5 Kd3-e2 36.Qh4-h2+ Ke2-d3 37.Qh2-h7+ Kd3-c3 38.Qh7-g7+ Kc3-b3 39.Qg7-f7+ Kb3-b2 40.Qf7-f2+ Ne3-c2 41.Qf2-f6+ Kb2-b3 42.Qf6-f3+ Kb3-a4 43.Kc5-c4 Nc2-a3+ 44.Kc4-d3
50/85+ 42:11 93,096,970k 36,779k +16.59 1.Ng8-f6+
50/85+ 43:09 95,481,657k 36,872k +16.68 1.Ng8-f6+
50/85+ 45:38 101,291,464k 36,993k +18.72 1.Ng8-f6+
50/85 45:39 101,327,966k 36,993k +18.76 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f2 8.Qe8-h5 Bb4-f8 9.Qh5-e2+ Kf2-g3 10.Qe2xe3+ Kg3-g2 11.Qe3-e2+ Kg2-g1 12.Qe2-e1+ Kg1-g2 13.Qe1xc3 Na6-b4+ 14.Kc6-b5 Nb4-d3 15.Qc3xc4 Nd3-f2 16.Bd1-b3 Bf8-g7 17.Qc4-c7 Bg7-b2 18.Bb3-d5+ Kg2-h3 19.Qc7-c4 Nf2-g4 20.Qc4-b3+ Kh3-h4 21.Qb3xb2 Kh4-g3 22.Qb2-c3+ Kg3-f4 23.Qc3-c7+ Kf4-f5 24.Qc7-d7+ Kf5-f4 25.Qd7-d6+ Kf4-f5 26.Bd5-b3 Ng4-f6 27.Bb3-c2+ Nf6-e4 28.Qd6xh6 Kf5-g4 29.Bc2xe4 Ng5xe4 30.Kb5-c4 Ne4-g5 31.Kc4-d3 Kg4-f5 32.Qh6-h4 Ng5-e6 33.Qh4-e4+ Kf5-f6 34.Qe4-f3+ Kf6-g7 35.Qf3-g4+ Kg7-f6 36.Kd3-c4 Kf6-e7
51/86- 46:15 102,816,551k 37,040k +18.67 1.Ng8-f6+ Kh7-g7
51/86+ 48:06 107,262,775k 37,163k +18.76 1.Ng8-f6+
51/86+ 53:36 120,493,904k 37,457k +19.73 1.Ng8-f6+
51/90 54:13 121,908,608k 37,471k +19.71 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Ng5-e4 9.Qg8-f7+ Kf4-e5 10.Qf7-d5+ Ke5-f4 11.Qd5xc4 Na6-c5 12.Kc6-d5 Bb4-a3 13.Bd1-c2 e3-e2 14.Qc4xe2 Ne4-f6+ 15.Kd5-d4 Nc5-d7 16.Qe2-f2+ Kf4-g5 17.Kd4xc3 Ba3-e7 18.Qf2-f5+ Kg5-h4 19.Bc2-d3 Nd7-b6 20.Qf5-f2+ Kh4-g4 21.Kc3-b3 Nb6-d5 22.Qf2-f5+ Kg4-g3 23.Qf5-e5+ Kg3-h4 24.Bd3-e2 Be7-c5 25.Be2-f3 Bc5-e3 26.Bf3xd5 Nf6-g4 27.Qe5-e4 h6-h5 28.Bd5-e6 Be3-f2 29.Be6-d7 Kh4-g3 30.Qe4-d3+ Kg3-h4 31.Qd3-d2 Bf2-g3 32.Kb3-c2 Ng4-e5 33.Bd7-e6 Ne5-c6 34.Qd2-d7 Nc6-b4+ 35.Kc2-b3 Bg3-f4 36.Qd7-e7+ Kh4-g3 37.Qe7xb4 Bf4-e5 38.Qb4-e1+ Kg3-f4
52/91 54:52 123,415,898k 37,482k +19.80 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ e3-e2 6.Bd1xe2+ Kg4xg3 7.Qd8-g8 c5-c4+ 8.Kd6-e5 c3-c2 9.Qg8xc4 Na6-c5 10.Qc4-f4+ Kg3-g2 11.Ke5-d5 c2-c1R 12.Qf4xc1 Nc5-e4 13.Qc1-f1+ Kg2-g3 14.Be2-d3 Ne4-f2 15.Qf1-g1+ Kg3-f3 16.Bd3-f1 Bb4-e1 17.Qg1-g2+ Kf3-f4 18.Qg2-h2+ Kf4-f3 19.Bf1-g2+ Kf3-e2 20.Qh2-e5+ Ke2-d2 21.Bg2-f1 Nf2-e4 22.Qe5-b2+ Kd2-e3 23.Qb2-e2+ Ke3-f4 24.Qe2xe1 Ne4-f6+ 25.Kd5-c6 Ng5-e4 26.Bf1-d3 h6-h5 27.Bd3xe4 Nf6xe4 28.Qe1-c1+ Kf4-f5 29.Qc1-f1+ Kf5-e6 30.Qf1-h3+ Ke6-e5 31.Qh3xh5+ Ke5-d4 32.Qh5-d1+ Kd4-c3 33.Qd1-a1+ Kc3-c4 34.Qa1-f1+ Kc4-c3 35.Qf1-d1 Ne4-d2 36.Qd1-c1+ Kc3-d3 37.Qc1-a3+ Kd3-e2 38.Qa3-e7+ Ke2-d3 39.Qe7-d6+ Kd3-c3 40.Qd6-f6+ Kc3-c4 41.Qf6-e6+ Kc4-b4 42.Qe6-e1 Kb4-c3 43.Qe1-e3+ Kc3-c2 44.Qe3-c5+ Kc2-b2 45.Qc5-d4+ Kb2-c2 46.Kc6-d5
53/96+ 59:04 133,684,497k 37,721k +19.89 1.Ng8-f6+
53/96+ 1:01:34 139,888,506k 37,863k +19.99 1.Ng8-f6+
53/96+ 1:15:36 173,750,410k 38,303k +43.65 1.Ng8-f6+
53/96 1:15:39 173,888,999k 38,303k +24.82 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Bb4-c5 8.Qe8-e5+ Kg3-g2 9.Qe5-d5+ Kg2-g1 10.Qd5xc4 c3-c2 11.Bd1xc2 Ng5-f3 12.Kc6-b7 Kg1-f2 13.Bc2-d1 Nf3-g1 14.Kb7xa6 Bc5-d6 15.Qc4-f7+ Kf2-e1 16.Qf7-g6 Bd6-h2 17.Bd1-b3 e3-e2 18.Qg6-g2 Bh2-e5 19.Qg2xg1+ Ke1-d2 20.Qg1-f2 Be5-a1 21.Qf2-f4+ Kd2-e1 22.Qf4xh6 Ba1-e5 23.Qh6-h4+ Ke1-f1 24.Qh4-h3+ Kf1-e1 25.Bb3-c4 Be5-d4 26.Qh3-h4+ Bd4-f2
54/70+ 1:15:41 173,939,350k 38,303k +24.92 1.Ng8-f6+
54/74+ 1:15:42 173,984,008k 38,304k +25.01 1.Ng8-f6+
54/77+ 1:15:45 174,125,847k 38,307k +47.55 1.Ng8-f6+
54/77- 1:15:45 174,126,213k 38,307k +24.73 1.Ng8-f6+ Kh7-g7
54/77+ 1:15:46 174,170,296k 38,307k +38.68 1.Ng8-f6+
54/78+ 1:15:49 174,274,505k 38,308k +46.67 1.Ng8-f6+
54/78 1:17:30 178,481,955k 38,376k +55.57 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g4 15.Kd4xc3 Ba3-e7 16.Qf2-f5+ Kg4-h4 17.Bc2-d3 Kh4-g3 18.Bd3-b5 Nd7-b6 19.Qf5-e5+ Kg3-h4 20.Bb5-e2 Nb6-d5+ 21.Kc3-b3 Be7-b4 22.Be2-c4 Bb4-c3 23.Qe5-f5 Nf6-g4 24.Qf5xd5 Bc3-g7 25.Bc4-e2 h6-h5 26.Qd5-d8+ Bg7-f6 27.Qd8-d2 Kh4-g3 28.Be2xg4 Kg3xg4 29.Qd2-h6 Bf6-g5 30.Qh6-e6+ Kg4-g3 31.Qe6-d6+ Kg3-g4 32.Qd6-d1+ Kg4-h4 33.Qd1-h1+ Kh4-g4 34.Qh1-e4+ Kg4-h3 35.Qe4-f5+ Kh3-h4 36.Kb3-c2
55/74 1:17:49 179,223,031k 38,384k +55.57 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g4 15.Kd4xc3 Ba3-e7 16.Qf2-f5+ Kg4-h4 17.Bc2-d3 Kh4-g3 18.Bd3-b5 Nd7-b6 19.Qf5-e5+ Kg3-h4 20.Bb5-e2 Nb6-d5+ 21.Kc3-b3 Be7-b4 22.Be2-c4 Bb4-c3 23.Qe5-f5 Nf6-g4 24.Qf5xd5 Bc3-g7 25.Bc4-e2 h6-h5 26.Qd5-d8+ Bg7-f6 27.Qd8-d2 Kh4-g3 28.Be2xg4 Kg3xg4 29.Qd2-h6 Bf6-g5 30.Qh6-e6+ Kg4-g3 31.Qe6-d6+ Kg3-g4 32.Qd6-d1+ Kg4-h4 33.Qd1-h1+ Kh4-g4 34.Qh1-e4+ Kg4-h3 35.Qe4-f5+ Kh3-h4 36.Kb3-c2 Bg5-h6 37.Qf5-e4+ Kh4-g5
56/83+ 1:19:52 184,221,688k 38,441k +55.67 1.Ng8-f6+
56/83+ 1:19:59 184,495,191k 38,442k +55.76 1.Ng8-f6+
56/83+ 1:21:55 189,231,299k 38,494k +57.80 1.Ng8-f6+
56/83 1:21:57 189,342,171k 38,500k +57.91 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ e3-e2 6.Bd1xe2+ Kg4xg3 7.Qd8-g8 c3-c2 8.Qg8-b3+ Kg3-f4 9.Qb3xc2 Ng5-e4+ 10.Kd6-c6 Na6-b8+ 11.Kc6-c7 Bb4-c3 12.Kc7xb8 Bc3-d4 13.Qc2-d3 Ne4-g5 14.Kb8-c7 Bd4-e3 15.Kc7-c6 Be3-f2 16.Qd3-d6+ Kf4-e3 17.Qd6xh6 Ke3xe2 18.Qh6xg5 Ke2-f1 19.Qg5-g4 Kf1-e1 20.Qg4-e4+ Ke1-d1 21.Qe4-h1+ Kd1-d2 22.Qh1-d5+ Bf2-d4 23.Qd5-e4 Kd2-c3 24.Qe4-e1+ Kc3-c2 25.Qe1-e2+ Kc2-b3 26.Qe2-d3+ Kb3-a4 27.Qd3-d1+ Ka4-b4 28.Kc6-d5 Kb4-c3 29.Qd1-f3+ Kc3-b4 30.Qf3-d3 Bd4-b2 31.Qd3-c4+ Kb4-a3 32.Qc4xc5+ Ka3-a2 33.Qc5-c2 Ka2-a1 34.Kd5-c4
57/85 1:24:34 198,017,071k 39,020k +57.91 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ e3-e2 6.Bd1xe2+ Kg4xg3 7.Qd8-g8 c3-c2 8.Qg8-b3+ Kg3-f4 9.Qb3xc2 Ng5-e4+ 10.Kd6-c6 Na6-b8+ 11.Kc6-c7 Bb4-c3 12.Kc7xb8 Ne4-g3 13.Qc2xc3 Ng3xe2 14.Qc3xc5 Kf4-f3 15.Kb8-b7 Kf3-g4 16.Qc5-c8+ Kg4-g3 17.Qc8-c7+ Kg3-f3 18.Qc7-c6+ Kf3-f4 19.Qc6xh6+ Kf4-e4 20.Qh6-h4+ Ne2-f4 21.Kb7-c6 Ke4-f3 22.Kc6-c5 Nf4-e2 23.Qh4-f6+ Kf3-g4 24.Qf6-e6+ Kg4-f3 25.Qe6-d5+ Kf3-f4 26.Qd5-d6+ Kf4-f3 27.Kc5-b4 Ne2-f4 28.Qd6-d1+ Kf3-g3 29.Qd1-g1+ Nf4-g2 30.Qg1-c5 Kg3-g4 31.Qc5-d4+ Kg4-f3 32.Qd4-d5+ Kf3-f2 33.Kb4-c5 Kf2-g1 34.Kc5-d4 Ng2-f4 35.Qd5-g5+ Nf4-g2 36.Qg5-c1+ Kg1-h2 37.Qc1-c7+ Kh2-h3 38.Kd4-e4 Ng2-h4 39.Qc7-d7+ Kh3-g3 40.Qd7-d3+ Kg3-h2 41.Ke4-f4 Kh2-g1 42.Qd3-g3+ Nh4-g2+ 43.Kf4-f3
58/85 1:36:41 235,100,086k 40,527k +57.91 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Ng5-e4 9.Qg8xc4 Na6-c5 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Nd7-f6 23.Qe7xg7 Kh4-g3 24.Bb5-d7 Nf6-e4 25.Bd7xg4 h5xg4 26.Qg7-e5+ Kg3-f3 27.Kc2-d3 Ne4-f2+ 28.Kd3-d4 Kf3-g2 29.Qe5-e2 Kg2-g3 30.Kd4-e3 Nf2-h3 31.Ke3-e4 Nh3-f2+ 32.Ke4-f5 Kg3-g2 33.Kf5-f4 Kg2-g1 34.Qe2-e1+ Kg1-g2 35.Qe1-e3 Nf2-d1 36.Qe3-e2+ Nd1-f2 37.Kf4-e3 Kg2-h3
59/77+ 1:40:29 245,507,758k 40,720k +58.00 1.Ng8-f6+
59/90 1:41:18 247,813,424k 40,768k +58.00 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Bg7-f6 23.Qe7xd7 Ng4-e3+ 24.Kc2-b3 Ne3-g4 25.Qd7-f5 Bf6-e7 26.Bb5-e2 Be7-g5 27.Qf5-e6 Bg5-f4 28.Qe6-e4 Bf4-b8 29.Qe4-f5 Kh4-g3 30.Qf5-f3+ Kg3-h4 31.Qf3-e4 Bb8-h2 32.Qe4-h7 Bh2-e5 33.Be2xg4 Kh4xg4 34.Qh7-g6+ Kg4-f4 35.Qg6-h6+ Kf4-e4 36.Qh6xh5 Be5-f4 37.Kb3-c4 Ke4-e3
60/84 1:42:45 251,803,888k 40,839k +58.00 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Bg7-f6 23.Qe7xd7 Ng4-e3+ 24.Kc2-b3 Ne3-g4 25.Qd7-f5 Bf6-e7 26.Bb5-e2 Be7-g5 27.Qf5-e6 Bg5-f4 28.Qe6-e4 Bf4-b8 29.Qe4-f5 Kh4-g3 30.Qf5-f3+ Kg3-h4 31.Qf3-e4 Bb8-h2 32.Kb3-c2 Kh4-g5 33.Qe4-e7+ Kg5-g6 34.Be2-d3+ Kg6-h6 35.Bd3-f5 Bh2-e5 36.Bf5xg4 Be5-d4 37.Qe7-d6+ Kh6-g5 38.Qd6xd4 h5xg4 39.Qd4-g7+ Kg5-h5 40.Qg7-h7+ Kh5-g5
61/88+ 1:46:13 261,086,849k 40,964k +58.09 1.Ng8-f6+
61/88 1:46:29 261,809,583k 40,976k +58.09 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Nd7-f6 23.Qe7xg7 Kh4-g3 24.Bb5-d7 h5-h4 25.Bd7xg4 Nf6xg4 26.Qg7-c3+ Kg3-f4 27.Qc3-d2+ Kf4-f5 28.Qd2-d3+ Kf5-f4 29.Kc2-d2 Ng4-f6 30.Qd3-e3+ Kf4-g4 31.Qe3-e6+ Kg4-g5 32.Qe6-e5+ Kg5-g6 33.Kd2-c3 Kg6-f7 34.Kc3-c4 h4-h3 35.Kc4-d4 h3-h2 36.Qe5xh2 Nf6-d7 37.Qh2-f4+ Kf7-e7 38.Qf4-h4+ Ke7-f7 39.Kd4-c4 Nd7-e5+ 40.Kc4-c5 Ne5-g6 41.Qh4-c4+ Kf7-f8 42.Kc5-d5
62/88+ 1:52:33 278,696,357k 41,269k +58.19 1.Ng8-f6+
62/88 1:53:35 281,620,688k 41,320k +58.25 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Nd7-f6 23.Qe7xg7 Kh4-g3 24.Bb5-d7 Kg3-f4 25.Bd7xg4 Nf6xg4 26.Kc2-d3 Ng4-e5+ 27.Kd3-d4 Ne5-f3+ 28.Kd4-d5 h5-h4 29.Qg7-f8+ Kf4-e3 30.Qf8-c5+ Ke3-e2 31.Qc5-c2+ Ke2-e3 32.Qc2-b3+ Ke3-e2 33.Qb3-b2+ Ke2-e3 34.Qb2-b6+ Ke3-e2 35.Qb6-f6 h4-h3 36.Qf6-e6+ Ke2-f2 37.Qe6xh3 Kf2-e3 38.Qh3-e6+ Ke3-d2 39.Kd5-c5 Nf3-e1 40.Qe6-h6+ Kd2-e2 41.Qh6-h2+ Ke2-d3 42.Qh2-g3+ Kd3-e2 43.Qg3-e5+ Ke2-d2
63/94+ 1:59:11 297,980,751k 41,668k +58.35 1.Ng8-f6+
63/94 2:00:19 301,168,373k 41,714k +58.35 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Bg7-f6 23.Qe7xd7 Ng4-e3+ 24.Kc2-b3 Ne3-g4 25.Qd7-f5 Bf6-e5 26.Bb5-e2 Be5-d4 27.Be2-d1 Bd4-e3 28.Bd1xg4 h5xg4 29.Qf5-e5 Be3-h6 30.Kb3-c4 g4-g3 31.Kc4-d3 g3-g2 32.Qe5-h2+ Kh4-g5 33.Qh2xg2+ Kg5-f6 34.Qg2-f2+ Kf6-g7 35.Qf2-h4 Kg7-g6 36.Qh4-g4+ Kg6-f7 37.Kd3-c4 Bh6-f8 38.Qg4-f4+ Kf7-g7 39.Qf4-g3+ Kg7-h7 40.Qg3-h3+ Bf8-h6 41.Qh3-d7+ Kh7-g6 42.Qd7-d3+ Kg6-g5
64/88 2:22:16 362,717,757k 42,489k +58.37 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Nd7-f6 23.Qe7xg7 Kh4-g3 24.Bb5-d7 Nf6xd7 25.Qg7xd7 h5-h4 26.Qd7-d3+ Kg3-f4 27.Kc2-b3 Ng4-e5 28.Qd3-d4+ Kf4-f5 29.Qd4xh4 Kf5-e6 30.Qh4-d4 Ne5-g6 31.Qd4-b6+ Ke6-f5 32.Kb3-c4 Ng6-e5+ 33.Kc4-d4 Ne5-g6 34.Qb6-c5+ Kf5-e6 35.Qc5-c6+ Ke6-f7 36.Qc6-f3+ Kf7-g7 37.Kd4-c5 Ng6-f8 38.Qf3-d3 Kg7-g8 39.Qd3-d5+ Kg8-h8 40.Qd5-d4+ Kh8-g8 41.Qd4-g4+ Kg8-f7 42.Kc5-d6 Nf8-h7 43.Qg4-c4+ Kf7-g7 44.Qc4-c3+ Kg7-f7
65/89 2:22:43 363,982,927k 42,503k +58.38 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Nd7-f6 23.Qe7xg7 Kh4-g3 24.Bb5-d7 Nf6xd7 25.Qg7xd7 h5-h4 26.Qd7-d3+ Kg3-f4 27.Kc2-b3 Ng4-e5 28.Qd3-d4+ Kf4-f5 29.Qd4xh4 Kf5-e6 30.Qh4-h5 Ke6-d5 31.Kb3-b4 Kd5-d4 32.Kb4-b5 Kd4-e4 33.Qh5-e2+ Ke4-d5 34.Qe2-g2+ Kd5-d6 35.Qg2-e4 Ne5-d7 36.Qe4-f4+ Kd6-e6 37.Qf4-e3+ Ke6-d5 38.Qe3-d3+ Kd5-e6 39.Qd3-h3+ Ke6-d6 40.Qh3-h6+ Kd6-c7 41.Qh6-c6+ Kc7-d8 42.Qc6-e6 Nd7-b8 43.Qe6-d6+ Kd8-c8 44.Qd6-f8+ Kc8-b7 45.Qf8-f4
66/89 2:25:35 372,539,944k 42,645k +58.38 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Nd7-f6 23.Qe7xg7 Kh4-g3 24.Bb5-d7 Nf6xd7 25.Qg7xd7 h5-h4 26.Qd7-d3+ Kg3-f4 27.Kc2-b3 Ng4-e5 28.Qd3-d4+ Kf4-f5 29.Qd4xh4 Kf5-e6 30.Qh4-h5 Ke6-d5 31.Kb3-b4 Kd5-d4 32.Kb4-b5 Kd4-e4 33.Qh5-e2+ Ke4-d5 34.Qe2-g2+ Kd5-e6 35.Qg2-e4 Ke6-d6 36.Qe4-h1 Kd6-c7 37.Qh1-h7+ Kc7-d6 38.Qh7-e4 Ne5-d7 39.Qe4-b4+ Kd6-d5 40.Qb4-c4+ Kd5-e5 41.Qc4-c3+ Ke5-e6 42.Qc3-h3+ Ke6-d6 43.Qh3-h6+ Kd6-e5 44.Qh6-e3+ Ke5-d5 45.Qe3-d3+ Kd5-e6
67/98 2:44:17 428,557,299k 43,475k +58.41 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g5 15.Kd4xc3 Ba3-f8 16.Qf2-f5+ Kg5-h4 17.Bc2-d3 h6-h5 18.Kc3-c2 Bf8-g7 19.Qf5-f2+ Kh4-g5 20.Qf2-e3+ Kg5-h4 21.Bd3-b5 Nf6-g4 22.Qe3-e7+ Nd7-f6 23.Qe7xg7 Kh4-g3 24.Bb5-d7 Nf6xd7 25.Qg7xd7 h5-h4 26.Qd7-d3+ Kg3-f4 27.Kc2-b3 Ng4-e5 28.Qd3-d4+ Kf4-f5 29.Qd4xh4 Kf5-e6 30.Qh4-h5 Ne5-f7 31.Kb3-c4 Nf7-d6+ 32.Kc4-d3 Nd6-f5 33.Qh5-g4 Ke6-f6 34.Kd3-e4 Nf5-e7 35.Qg4-f4+ Kf6-g7 36.Qf4-g5+ Kg7-f7 37.Ke4-e5 Ne7-g6+ 38.Ke5-d5 Ng6-f8 39.Qg5-e5 Nf8-g6 40.Qe5-c7+ Kf7-f6 41.Qc7-c6+ Kf6-f7 42.Kd5-e4 Ng6-e7 43.Qc6-d6 Ne7-g6 44.Qd6-d5+ Kf7-g7
68/97+ 2:51:52 451,535,789k 43,784k +58.51 1.Ng8-f6+
68/100+ 3:16:39 532,911,884k 45,162k +58.60 1.Ng8-f6+
68/100+ 5:27:40 971,581,538k 49,418k +60.03 1.Ng8-f6+
68/100 5:50:22 1,046,790,601k 49,795k +60.61 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Kg3-f4 8.Qe8-g8 Na6-c5 9.Qg8xc4+ Ng5-e4 10.Kc6-d5 Bb4-a3 11.Bd1-c2 e3-e2 12.Qc4xe2 Ne4-f6+ 13.Kd5-d4 Nc5-d7 14.Qe2-f2+ Kf4-g4 15.Kd4xc3 Ba3-e7 16.Qf2-f5+ Kg4-g3 17.Bc2-d3 Be7-d8 18.Bd3-b5 Nd7-c5 19.Bb5-c6 Nf6-g4 20.Qf5xc5 Bd8-g5 21.Qc5-g1+ Kg3-f4 22.Qg1-d4+ Kf4-g3 23.Qd4-d3+ Kg3-h4 24.Bc6-d7 h6-h5 25.Bd7xg4 Bg5-f6+ 26.Kc3-c2 h5xg4 27.Qd3-f5 Bf6-g5 28.Qf5-h7+ Kh4-g3 29.Kc2-d3 Bg5-f6 30.Qh7-h6 Bf6-b2 31.Qh6-e3+ Kg3-h4 32.Kd3-c2 Bb2-a1 33.Qe3-e1+ g4-g3 34.Qe1xa1 Kh4-g5 35.Qa1-e5+ Kg5-g4 36.Qe5-e3 Kg4-h3 37.Qe3-h6+ Kh3-g2 38.Kc2-d3 Kg2-f3 39.Qh6-e3+ Kf3-g4 40.Qe3-e4+ Kg4-g5 41.Qe4-e5+ Kg5-g4
69/106+ 6:22:29 1,149,478,017k 50,088k +60.71 1.Ng8-f6+
69/106+ 6:23:04 1,151,444,330k 50,096k +60.80 1.Ng8-f6+
69/106+ 8:37:21 1,574,141,147k 50,711k +148.85 1.Ng8-f6+
69/106 8:43:32 1,600,343,232k 50,946k +148.85 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ e3-e2 6.Bd1xe2+ Kg4xg3 7.Qd8-g8 c5-c4+ 8.Kd6-e5 Na6-c5 9.Qg8xc4 c3-c2 10.Qc4-f4+ Kg3-g2 11.Ke5-d5 Nc5-e6 12.Qf4-f1+ Kg2-h2 13.Be2-d3 c2-c1R 14.Qf1xc1 Kh2-g3 15.Qc1-e3+ Kg3-g4 16.Qe3-g1+ Kg4-f3 17.Bd3-f5 Ne6-c7+ 18.Kd5-c4 Kf3-f4 19.Bf5-c2 Ng5-f3 20.Qg1-g7 Nc7-a6 21.Bc2-d1 Nf3-g5 22.Qg7-f6+ Kf4-g3 23.Qf6-e5+ Kg3-g2 24.Qe5-f4 Bb4-c5 25.Qf4-g4+ Kg2-f1 26.Qg4-e2+ Kf1-g1 27.Bd1-c2 Bc5-b6 28.Bc2-e4 Ng5xe4 29.Qe2-e1+ Kg1-h2 30.Qe1xe4 Bb6-f2 31.Qe4-c2 Kh2-g2 32.Qc2-g6+ Kg2-h2 33.Qg6xh6+ Kh2-g3 34.Qh6-d6+ Kg3-h4 35.Qd6-f4+ Kh4-h3 36.Qf4xf2 Kh3-g4 37.Qf2-b6
70/92+ 9:06:18 1,678,493,312k 51,207k +148.95 1.Ng8-f6+
70/92+ 9:06:23 1,678,739,476k 51,207k +149.11 1.Ng8-f6+
70/92+ 9:06:26 1,678,910,135k 51,207k +M55 1.Ng8-f6+
70/92 9:07:41 1,682,662,161k 51,204k +M41 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Bb4-c5 8.Qe8-e5+ Kg3-g2 9.Qe5-d5+ Kg2-g1 10.Qd5xc4 c3-c2 11.Bd1xc2 Ng5-f3 12.Kc6-b7 Kg1-f2 13.Bc2-d1 Nf3-g1 14.Kb7xa6 Bc5-d6 15.Qc4-f7+ Kf2-e1 16.Qf7-g6 Ke1xd1 17.Qg6xd6+ Kd1-e2 18.Qd6-g3 Ng1-f3 19.Qg3-g2+ Ke2-e1 20.Qg2xf3 e3-e2 21.Ka6-b5 Ke1-d2 22.Qf3-f4+ Kd2-d1 23.Qf4-d4+ Kd1-c2 24.Qd4-e3 Kc2-d1 25.Qe3-d3+ Kd1-e1 26.Qd3-d4 Ke1-f1 27.Qd4-f4+ Kf1-g2 28.Qf4-e3 Kg2-f1 29.Qe3-f3+ Kf1-e1 30.Qf3-g2 Ke1-d2 31.Kb5-c4 Kd2-e3 32.Qg2-g3+ Ke3-e4 33.Qg3-d3+ Ke4-e5 34.Qd3xe2+ Ke5-f5 35.Kc4-d5 Kf5-g6 36.Qe2-e6+ Kg6-g7 37.Kd5-e4 Kg7-h8 38.Qe6-f7 h6-h5 39.Ke4-e5 h5-h4 40.Ke5-f6 h4-h3 41.Qf7-g7+
71/82 9:11:28 1,694,499,298k 51,212k +M41 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Bc2-d1+ Kg4xg3 6.Qd8-e8 c5-c4+ 7.Kd6-c6 Bb4-c5 8.Qe8-e5+ Kg3-g2 9.Qe5-d5+ Kg2-g1 10.Qd5xc4 c3-c2 11.Bd1xc2 Ng5-f3 12.Kc6-b7 Kg1-f2 13.Bc2-d1 Nf3-g1 14.Kb7xa6 Bc5-d6 15.Qc4-f7+ Kf2-e1 16.Qf7-g6 Ke1xd1 17.Qg6xd6+ Kd1-e2 18.Qd6-g3 Ng1-f3 19.Qg3-g2+ Ke2-e1 20.Qg2xf3 e3-e2 21.Ka6-b5 Ke1-d2 22.Qf3-f4+ Kd2-d1 23.Qf4-d4+ Kd1-c2 24.Qd4-e3 Kc2-d1 25.Qe3-d3+ Kd1-e1 26.Qd3-d4 Ke1-f1 27.Qd4-f4+ Kf1-g1 28.Qf4-e3+ Kg1-f1 29.Qe3-f3+ Kf1-e1 30.Qf3-g2 Ke1-d2 31.Kb5-c4 Kd2-e3 32.Qg2-g3+ Ke3-e4 33.Qg3-d3+ Ke4-e5 34.Qd3xe2+ Ke5-f4 35.Kc4-d5 Kf4-g3 36.Qe2-e3+ Kg3-g2 37.Kd5-e4 h6-h5 38.Qe3-f3+ Kg2-g1 39.Qf3-g3+ Kg1-h1 40.Ke4-f3 h5-h4 41.Qg3-g2+
72/82 10:04:18 1,883,286,314k 51,941k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-c5 11.Qg4xc4 Na6-b4+ 12.Kd5xc5 c3-c2 13.Qc4-e2+ Kf2-g1 14.Qe2xe3+ Kg1-g2 15.Bd1xc2 Nb4xc2 16.Qe3-e2+ Kg2-g3 17.Qe2xc2 Kg3-f4 18.Qc2-h2+ Kf4-e4 19.Qh2xh6 Ng5-f3 20.Qh6-e6+ Ke4-d3 21.Kc5-d5 Nf3-d2 22.Qe6-e1 Kd3-c2 23.Qe1-e3 Nd2-b3 24.Qe3-e2+ Kc2-c3 25.Qe2-c4+ Kc3-b2 26.Qc4-d3 Nb3-c1 27.Qd3-d2+ Kb2-b1 28.Kd5-c4 Nc1-a2 29.Kc4-b3 Na2-c1+ 30.Kb3-a3 Nc1-d3 31.Qd2-c3 Nd3-f4 32.Qc3-b2+
73/64 10:10:04 1,905,624,535k 52,060k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-g2 23.Kc3-d3 Ng5-h7 24.Qf6-f5 Kg2-f2 25.Bc2-d1 Nh7-g5 26.Bd1xf3 Ng5xf3 27.Kd3-e4 Kf2-e2 28.Qf5xf3+ Ke2-d2 29.Qf3-b3 Kd2-e1 30.Qb3-a2 Ke1-d1 31.Ke4-d3 Kd1-e1 32.Qa2-e2+
74/64 10:11:30 1,911,416,085k 52,096k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h1 29.Kc3-d3 Kh1-h2 30.Kd3-e2 Kh2-h1 31.Ke2-f1 Kh1-h2 32.Qg4-g2+
75/64 10:11:54 1,913,102,547k 52,107k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h2 29.Kc3-d2 Kh2-h1 30.Kd2-e2 Kh1-h2 31.Ke2-f3 Kh2-h1 32.Qg4-g2+
76/64 10:16:00 1,929,015,718k 52,192k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
77/64 10:16:08 1,929,515,947k 52,194k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h2 29.Kc3-d2 Kh2-h1 30.Kd2-e2 Kh1-h2 31.Ke2-f3 Kh2-h1 32.Qg4-g2+
78/64 10:18:03 1,936,650,697k 52,225k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h1 29.Kc3-d3 Kh1-h2 30.Kd3-e2 Kh2-h1 31.Ke2-f1 Kh1-h2 32.Qg4-g2+
79/64 10:19:57 1,943,395,122k 52,245k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h2 29.Kc3-d2 Kh2-h1 30.Kd2-e2 Kh1-h2 31.Ke2-f3 Kh2-h1 32.Qg4-g2+
80/64 10:22:25 1,952,572,548k 52,283k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h2 29.Kc3-d2 Kh2-h1 30.Kd2-e2 Kh1-h2 31.Ke2-f3 Kh2-h1 32.Qg4-g2+
81/64 10:27:46 1,972,901,350k 52,378k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
82/64 10:38:36 2,009,405,673k 52,442k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
83/64 10:38:37 2,009,430,649k 52,442k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h1 29.Kc3-d3 Kh1-h2 30.Kd3-e2 Kh2-h1 31.Ke2-f1 Kh1-h2 32.Qg4-g2+
84/64 10:40:27 2,015,895,174k 52,459k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h1 29.Kc3-d3 Kh1-h2 30.Kd3-e2 Kh2-h1 31.Ke2-f1 Kh1-h2 32.Qg4-g2+
85/64 10:40:46 2,017,035,374k 52,463k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
86/64 10:51:33 2,053,905,603k 52,538k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h2 29.Kc3-d2 Kh2-h1 30.Kd2-e2 Kh1-h2 31.Ke2-f3 Kh2-h1 32.Qg4-g2+
87/64 11:00:08 2,087,322,426k 52,699k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h2 29.Kc3-d2 Kh2-h1 30.Kd2-e2 Kh1-h2 31.Ke2-f3 Kh2-h1 32.Qg4-g2+
88/64 11:01:07 2,090,803,299k 52,708k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-h1 29.Kc3-d3 Kh1-h2 30.Kd3-e2 Kh2-h1 31.Ke2-f1 Kh1-h2 32.Qg4-g2+
89/64 11:06:19 2,109,212,531k 52,758k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
90/64 11:23:04 2,163,554,530k 52,789k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
91/64 11:23:46 2,165,523,769k 52,784k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
92/64 11:34:37 2,199,469,768k 52,773k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
93/64 11:47:49 2,240,833,612k 52,764k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
94/64 12:10:30 2,317,422,645k 52,872k +M32 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Qd8-f6 Kg4xg3 6.Qf6-e5+ Kg3-f2 7.Qe5-f4+ Kf2-e2 8.Qf4-g4+ Ke2-f2 9.Bc2-d1 c5-c4+ 10.Kd6-d5 Bb4-f8 11.Qg4-e2+ Kf2-g1 12.Qe2xe3+ Kg1-g2 13.Qe3-e2+ Kg2-g3 14.Kd5xc4 Na6-c5 15.Qe2-g4+ Kg3-f2 16.Qg4-f4+ Kf2-e1 17.Qf4xf8 Nc5-e4 18.Bd1-c2 Ke1-e2 19.Qf8xh6 Ne4-d2+ 20.Kc4xc3 Nd2-f3 21.Qh6-b6 Ke2-f1 22.Qb6-f6 Kf1-e2 23.Qf6-f4 Ke2-f2 24.Bc2-d1 Kf2-e1 25.Bd1xf3 Ng5xf3 26.Qf4-e3+ Ke1-f1 27.Qe3xf3+ Kf1-g1 28.Qf3-g4+ Kg1-f1 29.Kc3-d2 Kf1-f2 30.Kd2-d3 Kf2-f1 31.Kd3-e3 Kf1-e1 32.Qg4-g1+
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- Posts: 2727
- Joined: Wed May 12, 2010 10:00 pm
Re: Hard puzzle for stockfish
acase wrote: ↑Sun Apr 14, 2019 2:06 amNordlandia wrote: ↑Sat Apr 13, 2019 2:42 pm [d]6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1
[pgn][Event "Schakend Nederland#2207 (v)"] [Site "?"] [Date "1990.??.??"] [Round "?"] [White "Van Breukelen=G"] [Black "(+0047.24d6h7)"] [Result "1-0"] [SetUp "1"] [FEN "6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1"] [PlyCount "21"] [EventDate "1990.??.??"] {Schakend Nederland/3} 1. Nf6+ Kg7 $1 (1... Kg6 2. Bh5+) 2. Nh5+ Kg6 $1 (2... Kh7 3. Bc2+) (2... Kf7 3. d8=Q) 3. Bc2+ $1 Kxh5 4. d8=Q $1 Nf7+ 5. Ke6 Nxd8+ 6. Kf5 e2 7. Be4 $1 e1=N $1 8. Bd5 $1 c2 9. Bc4 $1 c1=N $1 10. Bb5 $1 Nc7 11. Ba4 $1 1-0 [/pgn]
This position was posted back in 2002 in the CCC and is known as the "Georgian Peasant puzzle", it has a cool story to it, though I think the story might be fictitious here is the archive link: https://www.stmintz.com/ccc/index.php?id=260454
Indeed Stockfish does have a hard time with this position:
Code: Select all
FEN: 6N1/3P3k/n2K3p/2p3n1/1b6/2p1p1P1/8/3B4 w - - 0 1 Stockfish_19041213_x64_bmi2: 1/2 00:00 2k 843k +4.59 1.Ng8-f6+ Kh7-g6 2.d7-d8Q 2/3 00:00 6k 3,060k +1.19 1.Kd6-d5 Kh7xg8 3/4 00:00 7k 3,339k +2.13 1.Kd6-d5 Kh7xg8 2.d7-d8Q+ Kg8-f7 4/6 00:00 15k 7,408k -4.31 1.Ng8-f6+ Kh7-g6 2.d7-d8B Kg6-f5 3.Kd6-d5 5/7 00:00 18k 8,945k -3.54 1.Ng8-f6+ Kh7-g6 2.Nf6-d5 Ng5-f7+ 3.Kd6-e6 6/8 00:00 22k 7,426k -3.12 1.Ng8-f6+ Kh7-g6 2.Nf6-d5 Ng5-e4+ 3.Kd6-e7 Bb4-a5 4.Nd5xe3 7/10 00:00 54k 13,485k +0.30 1.Ng8-f6+ Kh7-g6 2.Bd1-h5+ Kg6xf6 3.d7-d8Q+ Kf6-f5 4.Kd6-d5 8/22 00:00 176k 21,975k -3.49 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Nd5xe3+ Kf5-e4 6.Ne3-c2 Ke4-d3 7.Kd6-c6 Na6-b4+ 8.Nc2xb4+ c5xb4 9.Kc6-b5 9/19 00:00 279k 25,353k -4.01 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Kd6-e7 Kf5-e4 6.Nd5xc3+ Ke4-d3 7.Bd1-e2+ Kd3xc3 8.Be2xa6 c5-c4 9.Ba6-b7 10/21 00:00 411k 27,384k -3.86 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Bd1-e2 Ng5-e4+ 6.Kd6-e7 Ne4xg3 7.Nd5xe3+ Kf5-e4 11/28 00:00 1,076k 30,749k -4.63 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Nf4-e2 Na6-b4+ 6.Kd5xc5 c3-c2 7.Ne2-d4+ Kf5-f6 8.Bd1xc2 Nb4xc2 9.Nd4xc2 e3-e2 12/23 00:00 1,088k 31,089k -4.58 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Bb4-a5 5.Bd1-e2 Ng5-e4+ 6.Kd6-e7 Na6-b4 7.Nd5xe3+ Kf5-g5 8.Be2-d1 Ne4xg3 9.Ke7-e6 Ba5-d8 10.Ke6-e5 Bd8-c7+ 11.Ke5-e6 Ng3-e4 12.Bd1-a4 13/28 00:00 2,079k 31,027k -4.84 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Kf5-e5 6.Nf4-d3+ Ke5-d6 7.Kc4-b5 Na6-b8 8.Nd3xc5 Ba5-c7 9.Kb5-c4 Nb8xd7 10.Nc5xd7 14/28 00:00 2,452k 31,439k -4.84 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Kf5-e5 6.Kc4-d3 Ke5-d6 7.Nf4-g2 Na6-b4+ 8.Kd3xc3 Ng5-e4+ 9.Kc3-c4 Nb4-d5 10.Ng2-f4 Nd5xf4 11.g3xf4 Kd6xd7 12.Bd1-h5 Ne4-g3 13.Bh5-g4+ Kd7-d6 14.Kc4-d3 e3-e2 15.Bg4xe2 15/33 00:00 4,091k 31,466k -4.84 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-c6 Na6-b8+ 4.Kc6-c7 Nb8xd7 5.Nh5-f4+ Kg6-f5 6.Kc7xd7 Kf5-e4 7.Kd7-c6 Ke4-d4 8.Kc6-b5 Ng5-e4 9.Kb5-c6 Ne4xg3 10.Kc6-b5 Bb4-a3 11.Kb5-a5 Kd4-e5 16/30 00:00 5,680k 31,554k -4.88 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c1 Kf5-e5 10.Nc1-b3 Ba5-b6 11.Nb3xc5 Ne4xc5 12.d7-d8R Bb6xd8 13.Kc4xc5 Nb4-a6+ 14.Kc5-c4 17/32 00:00 9,720k 31,455k -5.34 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c1 Kf5-e5 10.Nc1-b3 Ba5-b6 11.d7-d8R Bb6xd8 12.Nb3xc5 Ne4xc5 13.Kc4xb4 18/38 00:00 17,841k 31,803k -5.66 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.Bd1-a4+ Kd7-d6 9.Ba4-b5 Na6-b4 10.Ne2xc3 Nb4-d5 11.Nc3-e2 Ng5-f3 12.Bb5-a6 Nf3-d2 13.Kf5-g6 19/38 00:00 23,448k 31,729k -5.77 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e6 11.Kc3-c4 Ke6-d6 12.Bd1-f3 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3 Kd6xd7 16.Kf3-f2 Kd7-c6 17.Kf2-e3 20/34 00:00 23,860k 31,728k -5.77 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e6 11.Kc3-c4 Ke6-d6 12.Bd1-f3 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3 Kd6xd7 16.Kf3-e4 Kd7-c6 17.Ke4-e3 Kc6-d5 21/29 00:00 24,682k 31,685k -5.76 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e6 11.Kc3-c4 Ke6-d6 12.Bd1-f3 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3 22/37 00:00 27,375k 31,684k -5.76 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Ke7xd7 8.g3-g4 Na6-b4 9.Ne2xc3 Nb4-c6 10.Kf5-g6 Bc7-f4 11.Nc3-e2 Ng5-e6 12.Kg6-f5 Bf4-g5 13.Kf5-e4 Kd7-d6 14.Ne2-g3 Ne6-d4 15.Ng3-f5+ Nd4xf5 16.g4xf5 23/42 00:01 59,572k 31,620k -6.04 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Kd6-d5 Bb4-a5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e6 11.Kc3-c4 Ke6-d6 12.Bd1-f3 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3 Kd6xd7 16.Kf3-e4 Kd7-c6 17.Ke4-e5 Kc6-b5 24/44- 00:03 96,670k 31,778k -6.37 1.Ng8-f6+ Kh7-g7 24/44- 00:03 109,733k 31,844k -6.57 1.Ng8-f6+ Kh7-g7 24/45 00:04 138,775k 31,939k -6.58 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-e2 Ng3-e4 9.Ne2-c3 Ne4xc3 10.Kc4xc3 Kf5-e5 11.Bd1-f3 Ke5-d6 12.Kc3-c4 Nb4-c6 13.Kc4-d3 Nc6-e5+ 14.Kd3xe3 Ne5xf3 15.Ke3xf3 Kd6xd7 16.Kf3-f4 Kd7-d6 17.Kf4-g4 c5-c4 25/41- 00:04 142,156k 31,938k -6.67 1.Ng8-f6+ Kh7-g7 25/43- 00:04 150,417k 31,990k -6.76 1.Ng8-f6+ Kh7-g7 25/48- 00:10 353,375k 32,524k -7.73 1.Ng8-f6+ Kh7-g7 25/48+ 00:13 449,839k 32,644k -7.44 1.Ng8-f6+ 25/48 00:13 450,026k 32,644k -7.51 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Bd1-h5+ Kf7-f8 6.Nf4-e2 Ba5-c7+ 7.Ke5-d5 c3-c2 8.Ne2-c1 Bc7-a5 9.Bh5-e2 Na6-c7+ 10.Kd5-c4 Kf8-e7 11.Kc4-d3 Ba5-d2 12.Kd3xc2 Bd2xc1 13.Kc2xc1 Nc7-d5 14.Be2-g4 Ng5-e4 15.Bg4-f3 Nd5-c3 16.Bf3xe4 Nc3xe4 17.Kc1-d1 Ne4xg3 18.Kd1-c2 c5-c4 19.d7-d8Q+ Ke7xd8 20.Kc2-d1 Kd8-e7 26/45- 00:13 451,851k 32,643k -7.61 1.Ng8-f6+ Kh7-g7 26/45- 00:14 460,785k 32,654k -7.70 1.Ng8-f6+ Kh7-g7 26/49- 00:14 470,994k 32,672k -7.84 1.Ng8-f6+ Kh7-g7 26/50+ 00:14 475,674k 32,679k -7.72 1.Ng8-f6+ 26/50 00:15 497,002k 32,732k -7.99 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.g3-g4 Ng5-f7+ 4.Kd6-d5 Kg6-g5 5.Nh5-g3 c3-c2 6.Bd1xc2 Bb4-e1 7.Ng3-e4+ Kg5-f4 8.g4-g5 e3-e2 9.Bc2-d3 Na6-b4+ 10.Kd5-c4 Nf7-e5+ 11.Kc4-b5 Ne5xd7 12.Bd3xe2 Kf4xe4 13.g5xh6 Be1-c3 14.Kb5-c4 Bc3-b2 15.Kc4-b3 Bb2-d4 16.h6-h7 Ke4-f4 27/49- 00:16 547,739k 32,816k -8.08 1.Ng8-f6+ Kh7-g7 27/51- 00:19 642,015k 32,997k -8.17 1.Ng8-f6+ Kh7-g7 27/52- 00:22 759,527k 33,109k -8.31 1.Ng8-f6+ Kh7-g7 27/52+ 00:23 762,807k 33,111k -8.20 1.Ng8-f6+ 27/52 00:24 804,836k 33,190k -8.38 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xg3 Na6-b4 9.Bd1-a4 c3-c2 10.Ng3-e2 Ke7-d8 11.Kf5-g4 Ng5-e6 12.Kg4-f3 Ne6-d4+ 13.Kf3xe3 Nd4xe2 14.Ba4xc2 Nb4xc2+ 15.Ke3xe2 Nc2-d4+ 16.Ke2-d2 Kd8xd7 17.Kd2-e3 h6-h5 18.Ke3-f2 Kd7-d6 19.Kf2-e3 28/48 00:26 883,299k 33,283k -8.44 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xg3 Na6-b4 9.Bd1-a4 c3-c2 10.Ng3-e2 Ke7-d8 11.Kf5-g4 Ng5-e6 12.Kg4-f3 Ne6-d4+ 13.Kf3xe3 Nd4xe2 14.Ba4xc2 Nb4xc2+ 15.Ke3xe2 Nc2-d4+ 16.Ke2-e3 Kd8xd7 17.Ke3-d2 Kd7-e6 18.Kd2-d3 h6-h5 19.Kd3-e4 Ke6-d6 20.Ke4-f4 c5-c4 21.Kf4-e4 Kd6-c5 29/50+ 00:27 908,661k 33,305k -8.34 1.Ng8-f6+ 29/50 00:28 955,996k 33,361k -8.49 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d1+ Kg4xg3 6.Bd1-h5 Bb4-a5 7.Nf4-e2+ Kg3-h4 8.Bh5-g6 Na6-b8 9.Kd6xc5 Nb8xd7+ 10.Kc5-b5 Ba5-c7 11.Bg6-f5 Nd7-e5 12.Kb5-b4 c3-c2 13.Kb4-c3 c2-c1Q+ 14.Ne2xc1 Kh4-g3 15.Kc3-c2 h6-h5 16.Kc2-d1 Kg3-f2 17.Nc1-e2 h5-h4 18.Ne2-f4 Ne5-f3 19.Nf4-d3+ Kf2-g3 20.Nd3-c1 h4-h3 21.Nc1-e2+ Kg3-f2 30/50- 00:33 1,110,412k 33,526k -8.59 1.Ng8-f6+ Kh7-g7 30/50- 00:39 1,325,374k 33,653k -8.68 1.Ng8-f6+ Kh7-g7 30/55- 00:44 1,505,277k 33,763k -8.82 1.Ng8-f6+ Kh7-g7 30/59 00:54 1,863,083k 33,943k -8.95 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Kf5-e4 5.Bd1-h5 Bb4-a5 6.Nd5xc3+ Ke4-d3 7.Nc3-e2 Kd3-d2 8.Ne2-g1 Na6-b8 9.Bh5-e2 Ng5-e4+ 10.Kd6-e6 Ne4xg3 11.Be2-c4 e3-e2 12.Ng1xe2 Ng3xe2 13.Ke6-e7 Ne2-d4 14.d7-d8N Nd4-f5+ 15.Ke7-e6 Nf5-e3 16.Nd8-b7 Ne3xc4 17.Ke6-d5 Kd2-c3 18.Nb7xa5 Nc4xa5 19.Kd5xc5 Kc3-d3 20.Kc5-b6 Na5-c6 21.Kb6-c7 Kd3-e4 31/49+ 00:55 1,897,411k 33,964k -8.85 1.Ng8-f6+ 31/49 00:56 1,927,923k 33,982k -8.96 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xc3 Ke7xd7 9.Kf5-g6 Bg3-e5 10.Nc3-d5 Be5-d4 11.Bd1-e2 Na6-b4 12.Nd5-f4 Kd7-d6 13.Be2-c4 Ng5-e4 14.Kg6-h7 Ne4-g3 15.Kh7xh6 Bd4-e5 16.Nf4-g2 e3-e2 17.Kh6-g5 Nb4-c2 18.Bc4-d3 e2-e1Q 19.Ng2xe1 Nc2xe1 20.Bd3-g6 Ne1-f3+ 21.Kg5-g4 32/49 01:01 2,089,248k 34,058k -9.00 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xc3 Ke7xd7 9.Kf5-g6 Bg3-e5 10.Nc3-d5 Be5-d4 11.Nd5-f4 Na6-c7 12.Bd1-b3 Kd7-d6 13.Nf4-e2 Bd4-e5 14.Kg6-f5 Nc7-b5 15.Bb3-c4 Nb5-d4+ 16.Ne2xd4 c5xd4 17.Bc4-b5 Be5-g3 18.Kf5-g4 Bg3-f2 19.Kg4-f4 Ng5-e6+ 20.Kf4-f3 Ne6-c5 21.Bb5-c4 d4-d3 22.Kf3-g2 Kd6-c6 23.Kg2-f3 d3-d2 24.Bc4-e2 Nc5-e6 33/51 01:08 2,328,347k 34,159k -9.05 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xc3 Ke7xd7 9.Kf5-g6 Bg3-e5 10.Nc3-d5 Be5-d4 11.Nd5-f4 Na6-c7 12.Bd1-b3 Kd7-d6 13.Nf4-e2 Bd4-e5 14.Bb3-c4 Ng5-f3 15.Kg6-f5 Nc7-d5 16.Kf5-g4 Nf3-d2 17.Bc4-d3 Nd5-b4 18.Bd3-f5 Nb4-c6 19.Kg4-h3 Nc6-d4 20.Bf5-g4 Nd4xe2 21.Bg4xe2 c5-c4 34/58 01:19 2,718,040k 34,224k -9.14 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Nf4-g2 Na6-b4+ 6.Kd5xc5 e3-e2 7.Bd1xe2 c3-c2 8.Ng2-e3+ Kf5-e6 9.Ne3xc2 Nb4xc2 10.Kc5-c4 Ke6xd7 11.Kc4-d3 Nc2-e1+ 12.Kd3-d4 Kd7-e7 13.Be2-c4 Ba5-c7 14.g3-g4 Ne1-f3+ 15.Kd4-e3 Nf3-e5 16.Bc4-e2 Ke7-f6 17.Ke3-f2 Ng5-e6 18.Kf2-g3 Kf6-g5 19.Be2-a6 Ne5xg4+ 20.Kg3-g2 Bc7-b6 21.Kg2-g3 Ne6-c5 22.Ba6-c8 Ng4-e5 23.Kg3-f2 Nc5-e6+ 24.Kf2-g3 Ne6-d4 35/64 01:34 3,252,889k 34,324k -9.16 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-g2 e3-e2 9.Bd1-a4 Kf5-e5 10.Kc4xc5 Nb4-d3+ 11.Kc5-b5 Ba5-d8 12.Kb5-c4 e2-e1Q 13.Ng2xe1 Nd3xe1 14.Ba4-c6 Ke5-d6 15.Bc6-b7 Kd6xd7 16.Bb7-a8 Bd8-a5 17.Kc4-b5 Ba5-d2 18.Kb5-c4 Bd2-e3 19.Ba8-b7 Be3-b6 20.Kc4-c3 Kd7-c7 21.Bb7-a8 Bb6-a5+ 22.Kc3-d4 Kc7-b8 23.Ba8-c6 Ne1-c2+ 24.Kd4-c4 36/56 01:52 3,872,363k 34,369k -9.23 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-b3 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Kd6-c6 Na6-b4+ 6.Kc6-b5 c3-c2 7.Nf4-e2 Ba5-d8 8.Kb5xc5 Nb4-d3+ 9.Kc5-d4 c2-c1Q 10.Ne2xc1 Nd3xc1 11.Bb3-c2+ Kf5-g4 12.Kd4xe3 Kg4xg3 13.Ke3-d2 Nc1-a2 14.Bc2-d1 Bd8-b6 15.Kd2-d3 Ng5-f3 16.Bd1-a4 Nf3-e5+ 17.Kd3-d2 Bb6-a5+ 18.Kd2-e3 Na2-c3 19.Ba4-c2 Ne5xd7 20.Bc2-d3 Nd7-e5 21.Bd3-f5 Ba5-b6+ 22.Ke3-d2 Nc3-d5 23.Bf5-c8 Nd5-f4 24.Bc8-a6 h6-h5 25.Kd2-c3 Nf4-e6 37/58- 02:01 4,178,192k 34,435k -9.32 1.Ng8-f6+ Kh7-g7 37/60- 02:31 5,215,544k 34,487k -9.42 1.Ng8-f6+ Kh7-g7 37/77- 03:53 8,078,660k 34,662k -9.76 1.Ng8-f6+ Kh7-g7 37/77 04:17 8,940,445k 34,742k -9.78 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-d5 Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Kd5-c4 Na6-b4 6.Kc4xc3 Ng5-e4+ 7.Kc3-c4 Ne4xg3 8.Nf4-g2 e3-e2 9.Bd1xe2 Ng3xe2 10.Ng2-e3+ Kf5-f4 11.Ne3-d1 Ne2-g3 12.Kc4xc5 Nb4-d3+ 13.Kc5-b5 Ba5-d8 14.Nd1-c3 Nd3-e5 15.Nc3-d5+ Kf4-e4 16.Nd5-c3+ Ke4-f3 17.Nc3-d5 Ne5xd7 18.Kb5-c6 Nd7-e5+ 19.Kc6-d6 Kf3-e4 20.Nd5-c3+ Ke4-f5 21.Kd6-d5 Bd8-a5 22.Nc3-b5 Ba5-b6 23.Nb5-d6+ Kf5-f4 24.Nd6-e8 Ng3-e4 25.Ne8-g7 Ne4-g5 26.Ng7-h5+ Kf4-g4 27.Nh5-f6+ Kg4-f5 28.Nf6-e4 Kf5-f4 29.Ne4-c3 Bb6-a5 38/65 04:28 9,322,808k 34,782k -9.78 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d1+ Kg4xg3 6.Bd1-h5 Bb4-a5 7.Nf4-e2+ Kg3-h4 8.Bh5-g6 Na6-b8 9.Kd6xc5 Nb8xd7+ 10.Kc5-b5 Nd7-e5 11.Bg6-c2 Ba5-c7 12.Kb5-c5 Kh4-g4 13.Ne2xc3 Kg4-f3 14.Bc2-d1+ Kf3-f2 15.Nc3-b5 Bc7-a5 16.Nb5-d6 e3-e2 17.Bd1xe2 Kf2xe2 18.Kc5-d5 Ng5-f3 19.Nd6-f5 Ne5-g4 20.Nf5-g7 Nf3-g5 21.Kd5-c6 Ke2-f3 22.Ng7-f5 Ng4-e5+ 23.Kc6-c5 Kf3-f4 24.Nf5-g7 Ba5-c3 25.Ng7-e8 Ng5-e4+ 26.Kc5-d5 Ne5-g4 27.Ne8-c7 Bc3-e5 39/55- 04:46 9,984,446k 34,827k -9.87 1.Ng8-f6+ Kh7-g7 39/55- 05:02 10,550,376k 34,850k -9.97 1.Ng8-f6+ Kh7-g7 39/67- 06:34 13,798,110k 34,985k -10.30 1.Ng8-f6+ Kh7-g7 39/71 08:00 16,860,119k 35,124k -10.47 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Kf7-e7 6.Ke5-f4 Ba5-c7+ 7.Kf4-f5 Bc7xg3 8.Ne2xc3 Ke7xd7 9.Kf5-g6 Bg3-e5 10.Nc3-d5 Be5-d4 11.Nd5-f4 Na6-c7 12.Bd1-e2 Kd7-d6 13.Be2-c4 Ng5-f3 14.Kg6-f5 Bd4-e5 15.Nf4-g2 e3-e2 16.Bc4xe2 Nf3-d4+ 17.Kf5-e4 Nd4xe2 18.Ng2-e3 Nc7-d5 19.Ne3-c4+ Kd6-e6 20.Ke4-d3 Ne2-d4 21.Nc4-d2 Be5-g3 22.Nd2-e4 Bg3-d6 23.Ne4-f2 Nd5-f6 24.Kd3-c4 Ke6-d7 25.Kc4-c3 Kd7-c7 26.Kc3-b2 Bd6-g3 27.Nf2-d1 Kc7-c6 40/64- 08:20 17,600,991k 35,135k -10.56 1.Ng8-f6+ Kh7-g7 40/64+ 08:30 17,934,530k 35,141k -10.46 1.Ng8-f6+ 40/64- 08:38 18,204,135k 35,139k -10.66 1.Ng8-f6+ Kh7-g7 40/64+ 08:39 18,261,217k 35,141k -10.49 1.Ng8-f6+ 40/64- 09:21 19,770,842k 35,227k -10.85 1.Ng8-f6+ Kh7-g7 40/67 11:22 24,078,752k 35,301k -11.21 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.d7-d8N Bb4-a5 4.Nh5-f4+ Kg6-f5 5.Nf4-d5 Ba5xd8 6.Nd5xe3+ Kf5-e4 7.Ne3-c2 Ke4-d3 8.Nc2-a1 Na6-b4 9.Kd6xc5 c3-c2 10.Na1xc2 Nb4xc2 11.Kc5-d6 Nc2-d4 12.Kd6-d7 Bd8-f6 13.Kd7-d6 Kd3-e3 14.Bd1-h5 Ke3-f2 15.g3-g4 Kf2-g3 16.Kd6-d7 Kg3-f4 17.Kd7-e8 Nd4-f3 18.Ke8-f8 Nf3-e5 19.Kf8-g8 Ne5xg4 20.Bh5-g6 Ng5-e4 21.Bg6-h5 Ng4-e5 22.Bh5-d1 Ne4-g5 23.Bd1-h5 Kf4-g3 24.Kg8-f8 Kg3-h4 25.Bh5-d1 Ne5-f3 26.Bd1-a4 h6-h5 27.Ba4-d1 41/68+ 12:03 25,538,508k 35,319k -11.11 1.Ng8-f6+ 41/68+ 12:05 25,625,689k 35,320k -11.01 1.Ng8-f6+ 41/68- 12:24 26,307,085k 35,349k -11.30 1.Ng8-f6+ Kh7-g7 41/68- 17:34 37,504,469k 35,561k -12.12 1.Ng8-f6+ Kh7-g7
However, Houdini 4 (default settings non-tactical mode) seems to solve this position in a reasonable amount of time:
Code: Select all
Houdini_4_Pro_x64B-v1x: 4/13 00:00 2k 2,042k +0.52 1.Ng8-f6+ Kh7-g6 2.Bd1-c2+ Kg6xf6 3.d7-d8Q+ Kf6-g7 4.Qd8-e7+ Ng5-f7+ 5.Kd6-d5 5/14 00:00 2k 2,391k +0.52 1.Ng8-f6+ Kh7-g6 2.Bd1-c2+ Kg6xf6 3.d7-d8Q+ Kf6-g7 4.Qd8-e7+ Ng5-f7+ 5.Kd6-d5 6/18 00:00 3k 3,330k +2.07 1.Ng8-f6+ Kh7-g6 2.Bd1-h5+ Kg6xf6 3.d7-d8Q+ Kf6-g7 4.Qd8-d7+ Kg7-h8 5.Qd7-c8+ Kh8-g7 6.Qc8-b7+ Kg7-f6 7.Qb7xa6 7/18 00:00 6k 1,957k 0.00 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-g7 4.Nf4-h5+ Kg7-g6 8/18 00:00 9k 2,178k 0.00 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d1+ Kg4-f5 6.Bd1-c2+ 9/30 00:00 228k 7,356k -4.01 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Bd1-c2+ Kf5-g4 5.Bc2-d3 Ng5-f7+ 6.Kd6-e7 Na6-b8 7.Bd3-b5 Bb4-a5 8.Ke7xf7 c3-c2 9.Nf4-e2 Nb8xd7 10.Bb5xd7+ Kg4-f3 11.Bd7-c6+ Kf3-f2 10/30- 00:00 274k 7,619k -4.18 1.Ng8-f6+ Kh7-g7 10/30 00:00 313k 7,640k -4.01 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Kf5-e4 5.Bd1-h5 c3-c2 6.Bh5-g6+ Ke4-d4 7.Nd5xe3 c2-c1Q 8.Ne3-f5+ Kd4-d3 9.d7-d8Q 11/31+ 00:00 402k 8,199k -3.84 1.Ng8-f6+ 11/37+ 00:00 446k 7,969k -3.51 1.Ng8-f6+ 11/41 00:00 818k 8,179k -3.54 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-e7 c5-c4+ 6.Ke7-f7 Ne4-d6+ 7.Kf7-g7 Bb4-a5 8.Nd5xe3+ Kf5-e4 9.Ne3-c2 Nd6-f5+ 10.Kg7-g6 Na6-c5 11.Bd1-g4 Nf5xg3 12.Kg6xh6 Ba5-d8 13.Kh6-g6 Ke4-d5 12/41- 00:00 957k 8,697k -3.68 1.Ng8-f6+ Kh7-g7 12/41 00:00 1,024k 8,749k -3.78 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-e7 c5-c4+ 6.Ke7-f7 Ne4-d6+ 7.Kf7-g7 Bb4-a5 8.Nd5xe3+ Kf5-e4 9.Ne3-c2 Nd6-f5+ 10.Kg7-f8 Nf5xg3 11.Kf8-e8 Na6-c5 12.Nc2-a3 Ke4-d5 13.Na3-c2 h6-h5 13/41 00:00 1,140k 8,975k -3.78 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-e7 c5-c4+ 6.Ke7-f7 Ne4-d6+ 7.Kf7-g7 Bb4-a5 8.Nd5xe3+ Kf5-e4 9.Ne3-c2 Nd6-f5+ 10.Kg7-f8 Nf5xg3 11.Kf8-e8 Na6-c5 12.Nc2-a3 Ke4-d5 13.Na3-c2 h6-h5 14.Nc2-e3+ Kd5-d4 15.Ne3-c2+ Kd4-e5 14/45- 00:00 1,927k 11,269k -3.93 1.Ng8-f6+ Kh7-g7 14/45 00:00 2,938k 11,893k -4.24 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-c6 Na6-b8+ 6.Kc6-c7 Nb8xd7 7.Kc7xd7 e3-e2 8.Nd5-e3+ Kf5-e5 9.Bd1xe2 Ne4xg3 10.Be2-d1 Ke5-e4 11.Ne3-c2 h6-h5 12.Kd7-e6 h5-h4 13.Bd1-g4 Bb4-a5 14.Ke6-d6 Ba5-b6 15.Bg4-h3 c5-c4 15/45 00:00 4,520k 13,493k -4.35 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-c6 Na6-b8+ 6.Kc6-c7 Nb8xd7 7.Nd5xe3+ Kf5-e6 8.Bd1-g4+ Ke6-e5 9.Bg4xd7 Ne4xg3 10.Ne3-c2 h6-h5 11.Nc2-e1 Ke5-e4 12.Kc7-c6 Ng3-e2 13.Ne1-c2 h5-h4 14.Kc6-b5 Ne2-f4 15.Kb5-c4 h4-h3 16.Bd7-c6+ Ke4-e5 17.Nc2xb4 c5xb4 18.Kc4xb4 16/46 00:00 6,883k 15,679k -4.44 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-c6 Na6-b8+ 6.Kc6-c7 Nb8xd7 7.Nd5xe3+ Kf5-e6 8.Bd1-g4+ Ke6-e5 9.Bg4xd7 Ne4xg3 10.Ne3-c2 h6-h5 11.Nc2-e1 Ke5-e4 12.Kc7-b6 h5-h4 13.Bd7-c6+ Ke4-f4 14.Bc6-d7 Ng3-e4 15.Kb6-c6 Kf4-g3 16.Bd7-f5 Ne4-f6 17/52- 00:00 12,846k 18,536k -4.63 1.Ng8-f6+ Kh7-g7 17/60 00:00 17,707k 19,289k -4.71 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Nh5-f4+ Kg6-f5 4.Nf4-d5 Ng5-e4+ 5.Kd6-c6 Na6-b8+ 6.Kc6-c7 Nb8xd7 7.Nd5xe3+ Kf5-e6 8.Bd1-b3+ Ke6-e7 9.Ne3-d5+ Ke7-e8 10.Bb3-a4 Bb4-a5+ 11.Kc7-c6 Nd7-e5+ 12.Kc6-b5 Ba5-d8 13.Ba4-c2 Ne5-f7 14.Nd5-f4 Ke8-d7 15.Kb5-c4 Nf7-d6+ 16.Kc4-d5 Ne4xg3 17.Kd5xc5 Nd6-e4+ 18.Kc5-d5 Ne4-f6+ 19.Kd5-c4 Bd8-c7 20.Nf4-d3 Ng3-e4 18/60 00:01 28,032k 21,220k -4.90 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.d7-d8N Bb4-a5 4.Nd8-c6 Ba5-c7+ 5.Kd6-d5 Na6-b4+ 6.Nc6xb4 c5xb4 7.Kd5-d4 e3-e2 8.Bd1xe2 c3-c2 9.Be2-d3+ Kg6xh5 10.Bd3xc2 Bc7xg3 11.Kd4-d5 Kh5-g4 12.Bc2-d1+ Kg4-f5 13.Kd5-c4 Bg3-d6 14.Kc4-d5 Bd6-e7 15.Kd5-c4 Ng5-e4 16.Bd1-c2 Kf5-e5 17.Bc2-d1 Ne4-d2+ 18.Kc4-d3 Be7-g5 19/60 00:02 55,628k 25,182k -4.96 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Ke4xe3 c5-c4 12.Bd1-h5+ Kf7-g7 13.Nc3-d5 Bg3-e5 14.Bh5-g4 Nd7-c5 15.Bg4xe6 Nc5xe6 16.Ke3-e4 Be5-b8 17.Ke4-f5 Ne6-d4+ 18.Kf5-e4 20/60 00:02 69,376k 25,580k -5.06 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Ke4xe3 c5-c4 12.Bd1-e2 Bg3-f4+ 13.Ke3-e4 Bf4-e5 14.Nc3-d5 Ne6-c5+ 15.Ke4-f5 c4-c3 16.Be2-d1 Be5-d4 17.Nd5-f4 Nd7-e5 18.Bd1-c2 Ne5-c4 19.Nf4-d5 h6-h5 21/60 00:04 127,135k 26,731k -5.20 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Bd1-h5+ Kf7-g7 12.Ke4xe3 c5-c4 13.Nc3-d5 Bg3-e5 14.Bh5-g4 Nd7-c5 15.Ke3-d2 Nc5-e4+ 16.Kd2-e3 Ne6-c5 17.Bg4-d1 c4-c3 18.Bd1-c2 Ne4-f6 19.Nd5-f4 h6-h5 20.Nf4-d3 Nf6-g4+ 21.Ke3-e2 22/60- 00:08 228,785k 27,591k -5.41 1.Ng8-f6+ Kh7-g7 22/60 00:11 311,793k 27,858k -5.51 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Bd1-h5+ Kf7-g7 12.Ke4xe3 Bg3-e5 13.Nc3-b1 Be5-d4+ 14.Ke3-e4 Nd7-f6+ 15.Ke4-f5 Nf6xh5 16.Kf5xe6 Kg7-g6 17.Ke6-d5 Kg6-f5 18.Kd5-c4 Nh5-f4 19.Nb1-d2 h6-h5 20.Nd2-b3 Nf4-e6 21.Nb3xd4+ c5xd4 22.Kc4-d3 h5-h4 23/60 00:13 383,920k 28,074k -5.51 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Bd1-h5+ Kf7-g7 12.Ke4xe3 Bg3-e5 13.Nc3-d1 Nd7-f6 14.Bh5-e2 h6-h5 15.Nd1-f2 h5-h4 16.Nf2-h3 Ne6-d4 17.Be2-d3 Be5-g3 18.Bd3-b1 Nf6-d5+ 19.Ke3-d3 Bg3-d6 20.Kd3-c4 Nd5-e3+ 21.Kc4-d3 Nd4-f5 22.Bb1-a2 Kg7-f6 23.Nh3-f2 24/61 00:21 605,203k 28,328k -5.61 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Kd6-e5 Bb4-a5 4.Nh5-f4+ Kg6-f7 5.Nf4-e2 Na6-b8 6.Ke5-d6 Ng5-e6 7.d7-d8B Ba5xd8 8.Ne2xc3 Bd8-c7+ 9.Kd6-d5 Nb8-d7 10.Kd5-e4 Bc7xg3 11.Bd1-h5+ Kf7-g7 12.Ke4xe3 Bg3-e5 13.Nc3-d1 Nd7-f6 14.Bh5-e2 h6-h5 15.Nd1-f2 h5-h4 16.Nf2-h3 Ne6-d4 17.Be2-a6 Kg7-g6 18.Ke3-d3 Be5-d6 19.Ba6-c8 Nd4-c6 20.Bc8-e6 Bd6-c7 21.Be6-c8 Nc6-e5+ 22.Kd3-e3 Nf6-d5+ 23.Ke3-e4 Nd5-c3+ 24.Ke4-f4 Kg6-f6 25/64+ 00:26 764,382k 28,745k -5.38 1.Ng8-f6+ 25/64+ 00:27 777,341k 28,781k -4.92 1.Ng8-f6+ 25/64+ 00:28 837,236k 29,103k +0.05 1.Ng8-f6+ 25/107 05:30 12,117,866k 36,698k +4.42 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Kd6-c6 Kg4-h3 6.Qd8-d3 c5-c4 7.Qd3xe3 Bb4-c5 8.Qe3xc3 Bc5-f2 9.Qc3xc4 Na6-c5 10.Qc4-f4 Kh3-g2 11.g3-g4 Bf2-g3 12.Qf4-f6 Bg3-f2 13.Qf6xh6 Nc5-e6 14.Kc6-d7 Bf2-e3 15.Bc2-e4+ Kg2-g3 16.Be4-f5 Ne6-d4 17.Qh6-d6+ Kg3-f3 18.Qd6-f6 Kf3-g3 19.Qf6-e5+ Kg3-f3 20.Kd7-e8 Kf3-f2 26/107+ 05:34 12,252,420k 36,627k +4.60 1.Ng8-f6+ 26/107+ 05:35 12,285,524k 36,585k +4.96 1.Ng8-f6+ 26/107 05:44 12,530,631k 36,420k +5.79 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Kd6-c6 c5-c4 6.Bc2-d1+ Kg4-h3 7.Qd8-c8+ Kh3-h2 8.Qc8xa6 c3-c2 9.Qa6-a2 Bb4-d2 10.Qa2xc2 c4-c3 11.g3-g4 Kh2-g2 12.Kc6-d5 Kg2-h2 13.Qc2-d3 Ng5-h3 14.Qd3-f5 Nh3-g1 15.Qf5-e4 Ng1-h3 16.Kd5-d4 Nh3-f2 17.Qe4-f4+ Kh2-h3 18.Qf4-f3+ Kh3-h4 19.Kd4-c4 Nf2xd1 20.Qf3xd1 Kh4-g3 21.Kc4-d3 Kg3-f4 22.Qd1-a4+ Kf4-g5 23.Qa4-e4 Kg5-f6 24.Qe4-f5+ Kf6-e7 25.Qf5-g6 Ke7-d7 26.Qg6xh6 Kd7-e7 27.g4-g5 27/107 05:47 12,619,596k 36,337k +5.90 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Kd6-c6 c5-c4 6.Bc2-d1+ Kg4-h3 7.Qd8-c8+ Kh3-g2 8.Qc8xa6 c3-c2 9.Qa6-a2 Bb4-d2 10.Qa2xc2 c4-c3 11.g3-g4 Kg2-f2 12.Qc2-d3 Ng5-h3 13.Qd3-e2+ Kf2-g1 14.Qe2-f3 Kg1-h2 15.Kc6-c5 Nh3-g5 16.Qf3-f5 Kh2-g3 17.Kc5-d5 Kg3-h3 18.Kd5-c4 Kh3-g3 19.Kc4-d4 Kg3-h2 20.Bd1-e2 Kh2-h3 21.Be2-d1 Kh3-h2 22.Bd1-e2 28/107 05:51 12,756,752k 36,246k +5.79 1.Ng8-f6+ Kh7-g7 2.Nf6-h5+ Kg7-g6 3.Bd1-c2+ Kg6xh5 4.d7-d8Q Kh5-g4 5.Kd6-c6 c5-c4 6.Bc2-d1+ Kg4-h3 7.Qd8-c8+ Kh3-g2 8.Qc8xa6 c3-c2 9.Qa6-a2 Bb4-d2 10.Qa2xc2 c4-c3 11.g3-g4 Kg2-f2 12.Qc2-d3 Ng5-h3 13.Qd3-e2+ Kf2-g1 14.Qe2-f3 Kg1-h2 15.Kc6-c5 Nh3-g5 16.Qf3-f5 Kh2-g3 17.Kc5-d5 Kg3-h3 18.Qf5-f1+ Kh3-g3 19.Kd5-c4 Kg3-h2 20.Qf1-f8 Kh2-g1 21.Qf8-f5 Kg1-h2 22.Qf5-f6 Ng5-h3 23.Qf6-d6+ Kh2-g2 24.Qd6-c6+ Kg2-h2 25.Qc6-e4 Nh3-g5 26.Qe4-e5+ Kh2-g2 27.Qe5-d5+ Kg2-g1 28.Qd5-f5 Kg1-h2 29/107+ 06:08 13,237,306k 35,900k +6.03 1.Ng8-f6+
[d]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1
I am not sure what is going on with this puzzle. But this is the correct setup for this puzzle. And this position dates back to the 1980's. I read a story then about how Tal was the only player to solve the puzzle at some tournament.
"The worst thing that can happen to a forum is a running wild attacking moderator(HGM) who is not corrected by the community." - Ed Schröder
But my words like silent raindrops fell. And echoed in the wells of silence.
But my words like silent raindrops fell. And echoed in the wells of silence.
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- Posts: 983
- Joined: Wed Mar 15, 2006 1:14 am
- Location: Columbus, Ohio USA
- Full name: Andrew R Case
Re: Hard puzzle for stockfish
Thanks for the info Mark, check out the story that was posted back in 2002 by Jonas Cohonas from the CCC archives https://www.stmintz.com/ccc/index.php?id=260454:
And of course you are correct about the original position.
I found this wonderful position in Peter Durfeld's "Skakmyter" (Chessmyths)
And the story is losely translated by me.
The story behind it is equally wonderful:
In this position:
[D] 8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1
White chose to resign as he is behind with a knight and a few pawns, and
promoting the d pawn results in a simple knight fork on f7...
With this position starts the story of a young Georgian pessant who, while
visiting the Zar capital had been a spectator to this game. The end position had
made a great impression on him, the young chess enthusiast had instinctively
sensed that white was not lost! He then wrote down the position and went home to
his farm in the south of Russia.
In the following days and weeks he increasingly became more and more fascinated
with this position, until it became an obsession for him to figure out how white
could save this game and maybe even win!
He would frequently setup the position while working the fields and wherever he
went and the weeks turned into months and the months turned into years.
It would take more than 30 years before one day he ran off his field screaming,
iv'e got it! white can win this game!
He then sent his lifes analysis of this game to the then famous chess magazine
"64" who's editor in 1963-69 was Tigran Petrosjan, but Petrosjan for unknown
reasons never recieved the letter and the letter remained unopened until 1984
when Karpov was editor, however the one to open the letter was no less than Tal
who upon reading the letter was moved and excited by this complex solution, that
turned out to be a forced mate in 14!
They went out to his farm to congratulate him and shower him with some sybolic
gifts for his remarkable analysis and dedication, but as it turned out the
pessant had died 2 days prior...
As far as i know this is a real life story and the solution i will provide
tomorrow, it is truely spectacular, try and see if your program can solve it
overnight, but don't get fooled by the eval, DF7 when fed the moves had as high
as -11.20 before realizing it was lost for black! heck try and see if your prog
can even find the first move
Regards
Jonas
And of course you are correct about the original position.
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- Posts: 1167
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- Full name: Herbert L
Re: Hard puzzle for stockfish
[d]rn1qrnk1/p4pp1/1p1pp3/6P1/2Pp1PN1/2PQ4/P5P1/2KR3R w - - 0 1
Stockfish 110720 takes more than 11 min for the winning move here.
Other engines find it under 10sec.
3 cores @ 3.8GHz, 16384 Mb Hash
Stockfish 110720 takes more than 11 min for the winning move here.
Other engines find it under 10sec.
3 cores @ 3.8GHz, 16384 Mb Hash