10 Positions Chess Engines Just Don't Understand‎

[peter]

thx for the link AdminX
i didnt come far because im still stuck at "Arshak B Petrosian vs. Laszlo Hazai "
after 46.Nxb6 ?? (the author) he claims also this: "Instead, White can patiently play the king to a4 and win the a5 pawn eventually the game."
well, im just much too stupid to understand the position well but giving a winning line or at least a bit more information would have been not the worst thing on earth...i cant see how white is "patiently" winning this honestly at this very moment...atm id consider the authors claim as dubious...is someone here who has already analysed this position and can help maybe ?

position after 45...Qb6:
[d]2k5/2p5/1q1p4/pPpPp1pp/N1P1Pp2/P4PbP/KQ4P1/8 w - - 0 1

I too think comment of the article's author is a little too cryptic, at least one winning line would be fine to prove his evaluation. Winning the a-Pawn with exchange of Queens followed at once at a5 isn't won by force.
I don't think it's a fortress neither, but the win is anything else but trivial.

I've stored a lot old lines to the position but it's all not made with Crystal- like engines so maybe easiest way to check that nowadays, is trying to win it against this one engine or another one with Josef Ellis' fortress detection code.
Took Black Diamond here, output started with empty hash:

2k5/2p5/1q1p4/pPpPp1pp/N1P1Pp2/P4PbP/KQ4P1/8 w - - 0 1

Analysis by Black Diamond v13.1:

Code: Select all

...
46.Sxb6+ cxb6 47.Kb3 Kd7 48.Dd2 Ke7 49.Kc3 Kf6 50.a4 
  +-  (3.56)   Tiefe: 7/15   00:00:09  41kN
...
46.Sxb6+ cxb6 47.Kb3 Kd8 48.Da1 Lh4 49.Kc3 Kd7 50.Dd1 Ke7 51.Kd3 Kf6 52.g4 fxg3 53.f4 exf4 54.De2 
  +-  (2.71)   Tiefe: 15/32   00:00:10  1999kN
46.h4 gxh4 47.Sxb6+ cxb6 48.Dd2 Kd7 49.Kb3 Ke7 50.Ka4 Kd7 51.Dxa5 bxa5 52.Kxa5 Kc7 53.Ka6 Le1 54.a4 Ld2 55.b6+ Kb8 56.Kb5 Kc8 57.Kc6 Lc3 58.b7+ Kb8 59.Kxd6 Kxb7 60.Kxc5 
  +/=  (0.56)   Tiefe: 16/34   00:00:10  4815kN
...
46.Dd2 Da7 47.Kb3 Kb7 48.Sb2 a4+ 49.Sxa4 Lh2 50.Sb2 Lg1 51.a4 Le3 52.De1 Ld4 53.a5 Lxb2 54.Kxb2 Da8 55.Kc2 Dc8 56.Kb3 Dd8 57.Dh1 Da8 58.Ka4 Dg8 59.De1 De8 60.Dd1 Dd8 61.h4 g4 62.fxg4 Dxh4 63.gxh5 Df2 64.Db3 
  +/=  (0.31)   Tiefe: 35/56   00:01:24  1051MN
...
46.Dd2 Da7 
  =  (0.28 --)   Tiefe: 36/30   00:02:29  2071MN
switched to English abbr.
46.Qd2 Qa7 
  =  (0.26)   Depth: 36/30   00:03:09  2759MN
46.Qd2 Qa7 
  =  (0.26)   Depth: 36/30   00:04:09  3599MN
46.Kb3 
  +/=  (0.31 ++)   Depth: 36/55   00:04:45  4115MN
46.Kb3 Kb7 
  =  (0.20)   Depth: 36/55   00:05:09  4557MN
...
46.Qd2 Kb7 47.Kb2 Qa7 48.Kc1 Kc8 49.Kc2 Qb6 50.Kb3 Kb7 51.Qc2 Kb8 52.Qb2 Kc8 53.Qc1 Qa7 54.Qc2 Qb6 55.Qb2 Kb8 56.Kc3 Kc8 57.Qc1 Qb7 58.Kc2 Kb8 59.Qf1 Bh4 60.Kd3 Bg3 61.Ke2 g4 62.hxg4 hxg4 63.Kd3 Qc8 64.b6 cxb6 65.Qb1 gxf3 66.gxf3 Qc7 67.Nxb6 Ka7 68.Na4 Bf2 
=  (0.29)    Depth: 36/80   00:07:45  7140MN

Yet letting BD playout (45'+15", 12x3GHz) always ended up 1-0, here are two games, restarted second after the first one from a deviation.

[pgn][Event "6th international junior tournament"]
[Site "Schilde BEL"]
[Date "1970.07.25"]
[Round "9"]
[White "Arshak B Petrosian"]
[Black "Laszlo Hazai"]
[Result "1/2-1/2"]
[ECO "E87"]
[PlyCount "110"]
[EventDate "1970.??.??"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 e5 6. d5 Na6 7. Be3 Nh5 8. Qd2
Qh4+ 9. Bf2 Qe7 10. O-O-O O-O 11. Be3 f5 12. Bd3 f4 13. Bf2 Bf6 14. Nge2 Bh4
15. Bg1 Bd7 16. Kb1 b6 17. Nc1 Nc5 18. Bc2 a5 19. Bxc5 bxc5 20. Ba4 Bxa4 21.
Nxa4 Rfb8 22. Qc2 Kh8 23. Rd3 Rb4 24. Ra3 Qe8 25. Nd3 g5 26. h3 Nf6 27. Rc1 Kg7
28. b3 Nd7 29. Qd2 Rb7 30. Ndb2 Nb6 31. Ka1 h5 32. Nd1 Nxa4 33. Rxa4 Rb4 34.
Nc3 Qc8 35. Nb5 Bg3 36. Qe2 Kf6 37. Rb1 Ke7 38. a3 Rxa4 39. bxa4 Kd8 40. Nc3
Rb8 41. Rb5 Rxb5 42. axb5 Qa8 43. Na4 Qa7 44. Ka2 Kc8 45. Qb2 Qb6 46. Nxb6+ $2
(46. Qb1 {[%eval 99,44]} h4 {[%eval 98,44]} 47. Kb3 {[%eval 103,42]} Qa7 {
[%eval 113,43]} 48. Qf1 {[%eval 125,41]} Qa8 {[%eval 110,45] (Kb7)} 49. Kc3 {
[%eval 144,46] (Kc2)} Qa7 {[%eval 152,47]} 50. Kd2 {[%eval 160,47] (Qe2)} Qb6 (
50... Qb8 {[%eval 179,39] (Qb7)} 51. Ke2 {[%eval 185,58]} Qb6 {[%eval 193,44]}
52. Qb1 {[%eval 194,40] (Qg1)} Kb7 {[%eval 204,40] (Kb8)} 53. Qd3 {[%eval 212,
40] (Qd1)} Kb8 {[%eval 210,40]} 54. Qb3 {[%eval 227,38] (Qc2)} Kc8 {[%eval 228,
36] (Bh2)} 55. Nb2 {[%eval 236,30]} Bh2 {[%eval 244,40] (Qa7)} 56. Kf1 {[%eval
254,34] (Kf2)} Qa7 {[%eval 259,34]} 57. a4 {[%eval 262,33]} Qa8 {[%eval 266,33]
(Kb7)} 58. Qc3 {[%eval 295,33] (Nd3)} Kb7 {[%eval 306,30]} 59. Nd3 {[%eval 317,
31]} Bg3 {[%eval 324,28]} 60. Ke2 {[%eval 333,29]} Bh2 {[%eval 341,30]} 61. Kf2
{[%eval 342,29]} Bg3+ {[%eval 348,30]} 62. Kf1 {[%eval 364,32]} g4 {[%eval 371,
31]} (62... Bh2 63. Nf2 Bg3 64. Ng4 Kb6 65. Nxe5 dxe5 66. Qxe5 $18) 63. fxg4 {
[%eval 393,32]} f3 {[%eval 408,28] (Kb6)} 64. gxf3 {[%eval 414,32]}) 51. Qb1 {
[%eval 22,31]} Kb7 {[%eval 28,36]} 52. Ke2 {[%eval 40,32]} Kc8 {[%eval 23,27]
(Bh2)} 53. Qb3 {[%eval 187,75] (Qb2)} Kd7 {[%eval 211,39] (Kb7)} 54. Nb2 {
[%eval 222,34]} Kc8 {[%eval 268,36]} 55. a4 {[%eval 280,35]} Bh2 {[%eval 220,
39] (Qb8)} 56. Kf1 {[%eval 305,38] (Kf2)} Bg3 {[%eval 342,38]} 57. Nd3 {[%eval
360,36]} Kb7 {[%eval 369,36]} 58. Qc3 {[%eval 374,36] (Qb2)} Bh2 {[%eval 388,
32]} 59. Kf2 {[%eval 396,33] (Qb2)} Bg3+ {[%eval 400,32]} 60. Kf1 {[%eval 397,
37]} Bh2 {[%eval 407,32]} 61. Qb2 {[%eval 408,34] (Kf2)} Bg3 {[%eval 401,33]}
62. Qd2 {[%eval 411,36]} Qa7 {[%eval 404,33]} 63. Nxe5 {[%eval 414,35]} dxe5 {
[%eval 429,31]} 64. d6 {[%eval 432,34]} cxd6 {[%eval 422,35]} 65. Qxd6 {[%eval
443,34]} Qb6 {[%eval 448,35]} 66. Qd5+ {[%eval 455,33]} Ka7 {[%eval 454,33]
(Kc8)} 67. Qxe5 {[%eval 461,33]} Qd8 {[%eval 473,29]} 68. Ke2 {[%eval 478,30]}
Kb6 {[%eval 241,30]} 69. Qe6+ {[%eval 519,31]} Kc7 {[%eval 554,28]} 70. e5 {
[%eval 587,30]} Bh2 {[%eval 565,27] (Qd4)} 71. Qc6+ {[%eval 670,28]} Kb8 {
[%eval 677,21]} 72. Qxc5 {[%eval 744,27] 1-0 (74) Shootout (BlackDiamondv131),
Rapid 45m+15s}) 46... cxb6 47. h4 gxh4 48. Qd2 h3 49. gxh3 h4 50. Kb3 Kb7 51.
Ka4 Ka7 52. Qg2 Kb7 53. Qb2 Ka7 54. Qc2 Kb7 55. Qc3 Ka7 1/2-1/2
[/pgn]

Black cannot refute all threats: the breakthrough with b6 supported by Knight (a4) and Queen on b-line can be stopped by Queen staying on b6, march of a-Pawn supported by King and Knight and Queen can be stopped by ...a4 most of the times, when White's Knight leaves a4 too soon, the sac of Knight against e5- Pawn is yet a third one threat, if not in a shorter way then after bringing Knight to f2 and g4, thus King has to keep black Bishop away from f1 to get to e3.
Anyhow one of these ways will work sooner or later regards

[lechmazur]

I checked the problems in the article and the latest Stockfish can solve almost all of them in standard time controls.

[Spliffjiffer]

a real engine killer (1)...note: this was tested with "PURE-NNUE"-cfish (all the results were made with cfish"pure"!)
[d]8/8/8/8/7p/1PK4Q/p1p5/2kqB2n w - - 0 1
600 sec pre, 600 sec MPv=1:
MPv24:Qd6;MPv18:Qd6;MPv12:Qd6;MPv6:Qd6;MPv5:Qd6;MPv4:Qd6;MPv3:Qd6;MPv2:Qc8;MPv1:Qc8 final ev:#13 solved in: 76 min 51 sec (MPv=2)
really disoppointing that the engine is not able to see a mate in #13 in so much time spent here

Is this the correct FEN? I don't think there is a mate in 13 here. Looks like white gets mated in 8.

hi lech
yes, sth went wrong here by posting the FEN's...thank you for reporting...i will just simply repost the whole thing with the (hopefully) correct FEN's now...was an issue by flipping the board in Arena-GUI i think, my mistake, sry :

sry guys, the FEN's were halfway mirrored in my last post...corrected this now hopefully:

ok, i finished the whole suite now by ignoring #3= "Arshak B Petrosian vs. Laszlo Hazai ":
i can asure that only 2 (at the most 3) problems are still a hard nut for current engines ; " my test went with cfish25.03.21"pure NNUE" 8192 MB hash and no TB's:

i used AMiE:
results that are worth notifing imo (2,maybe 3):

a real engine killer (1)...note: this was tested with "PURE-NNUE"-cfish (all the results were made with cfish"pure"!)
[d]n2Bqk2/5p1p/Q4KP1/p7/8/8/8/8 w - - 0 1
600 sec pre, 600 sec MPv=1:
MPv24:Qd6;MPv18:Qd6;MPv12:Qd6;MPv6:Qd6;MPv5:Qd6;MPv4:Qd6;MPv3:Qd6;MPv2:Qc8;MPv1:Qc8 final ev:#13 solved in: 76 min 51 sec (MPv=2)
really disoppointing that the engine is not able to see a mate in #13 in so much time spent here

Nigel Short (2698) vs. Vladimir Kramnik (2800)
(2) i did not realy investigate here but i believe that his analysis is based on human understanding as well...im not able to interprete the position correctly and im quite sure that he is able to do this much better than i am able to do it, but im an expert in using engines and he is probably not...i asume he might be right that white is hoplessly lost but i would put in question that 19...d5 is the best move here !?
[d]r3r1k1/1bp1Bppp/pb1p4/1p6/1P6/1BP2P2/P1P2PKP/R3R3 b - - 0 1
no analysis by cfish because it thinks 19...d5 is inferior...

(3) 34. a4 is eighter the best move or just 2nd best its hard to say but both moves are winning easily for a 3500+ monster like cfish for example
[d]8/5pkp/3p1np1/Rpr5/8/6P1/PB3PKP/8 w - - 0 1
not clear if 34.a4 is really better than 4.h4 to me...no analysis...

conclusion: in my opinion he relies too much on human undertanding and did not investigate enough to have an objective assessment by using powerful engines with all the features they offer....that shredder 13 for example might be a hero here and might be cursed by blindness on the other hand is not a relevant arguement anymore...relevant is for example that "n2Bqk2/5p1p/Q4KP1/p7/8/8/8/8 w - - 0 1" is an "easy mate in 13" and modern software has still a hell of a problem with this one...here i would agree with him

thank you Uri for your analysis, i will try to investigate here...my first impression is that black should not play h4 by itself but play sth like Kb8/b7 but this idea comes without any analysis and is therfore probably already wrong
Peer

[lechmazur]

a real engine killer (1)...note: this was tested with "PURE-NNUE"-cfish (all the results were made with cfish"pure"!)
[d]n2Bqk2/5p1p/Q4KP1/p7/8/8/8/8 w - - 0 1
600 sec pre, 600 sec MPv=1:
MPv24:Qd6;MPv18:Qd6;MPv12:Qd6;MPv6:Qd6;MPv5:Qd6;MPv4:Qd6;MPv3:Qd6;MPv2:Qc8;MPv1:Qc8 final ev:#13 solved in: 76 min 51 sec (MPv=2)
really disoppointing that the engine is not able to see a mate in #13 in so much time spent here

There is a previous discussion about this position here: http://www.talkchess.com/forum3/viewtopic.php?t=67837. It's true that Stockfish is taking a really long time to see this. I can confirm a mate in 13 with my mate solver program.

[peter]

a real engine killer (1)...note: this was tested with "PURE-NNUE"-cfish (all the results were made with cfish"pure"!)
[d]n2Bqk2/5p1p/Q4KP1/p7/8/8/8/8 w - - 0 1
600 sec pre, 600 sec MPv=1:
MPv24:Qd6;MPv18:Qd6;MPv12:Qd6;MPv6:Qd6;MPv5:Qd6;MPv4:Qd6;MPv3:Qd6;MPv2:Qc8;MPv1:Qc8 final ev:#13 solved in: 76 min 51 sec (MPv=2)
really disoppointing that the engine is not able to see a mate in #13 in so much time spent here

According to YACPDB that's the original position by Mario Matous 1975.

This one

[d]n2Bqk2/5p1p/5KP1/p7/6Q1/8/8/8 w - - 0 1
I had stored wrongly out of this thread

http://www.talkchess.com/forum3/viewtop ... 62#p766762

White's Queen at g4 instead of a6.

Strange enough it seems even more difficult for engines to solve the original one, even after first move of White solutions are transposing anyhow. Matefinder is rather soon at 1.Qc8 with mate- score on changed position with Q at g4 (see thread from the link again), yet takes some more time with Queen at a6.

Original study isn't any big problem for Sting anhyhow neither:

[d]n2Bqk2/5p1p/Q4KP1/p7/8/8/8/8 w - - 0 1

Analysis by Sting 28 (based on Stockfish 2.1.1) 64bit:

1.Qc8
+- (2.46 ++) Depth: 7 00:00:04 8kN
...
1.Qc8 Kg8 2.gxh7+ Kh8 3.Qxa8 a4 4.Qd5 Qf8 5.Be7 Qg7+ 6.Kf5 Qg6+ 7.Kf4 Kxh7 8.Qc5 Qe6 9.Bf8 Kg8 10.Bd6 f5 11.Be5
+- (2.30) Depth: 13 00:00:05 760kN
1.Qd6+
+- (2.42 ++) Depth: 14 00:00:05 1261kN
...
1.Qd6+ Kg8 2.gxh7+ Kh8 3.Bxa5 Qc8 4.Bb4 Nb6 5.Qxb6 Qg4 6.Bd6 Qg6+ 7.Ke7 Qe6+ 8.Kd8 Kxh7 9.Qd4 Kg6 10.Qg1+ Kf5 11.Qf1+ Ke4 12.Kc7 Qd5 13.Qf4+ Kd3 14.Qg3+ Ke4 15.Qg2+ Kd4 16.Qg7+ Ke4 17.Qg3 f5 18.Qg2+ Kd4 19.Qd2+ Kc4 20.Qf4+ Kd3
+- (3.15) Depth: 22 00:00:08 33625kN
1.Qd6+ Kg8 2.gxh7+ Kh8 3.Bxa5 Qc8 4.Bb4 Nb6 5.Qxb6 Qg4
+- (3.15) Depth: 23 00:00:09 39993kN
1.Qd6+
+- (3.23 ++) Depth: 24 00:00:10 64171kN
1.Qc8
+- (3.31 ++) Depth: 24 00:00:11 65913kN
1.Qc8 Kg8 2.Bc7 Qxc8 3.gxf7+ Kh8 4.Be5 Qc5 5.Bb2 Nc7 6.Ba1 a4 7.Bb2 a3 8.Ba1 a2 9.Bb2 a1B 10.Bxa1 Qf8 11.Kf5+ Qg7 12.f8R#
+- (3.43 ++) Depth: 24 00:00:11 65915kN
1.Qc8 Kg8 2.Bc7 Qxc8 3.gxf7+ Kh8 4.Be5 Qc5 5.Bb2 Nc7 6.Ba1 a4 7.Bb2 a3 8.Ba1 a2 9.Bb2 a1B 10.Bxa1 Qf8 11.Kf5+ Qg7 12.f8R#
+- (3.61 ++) Depth: 24 00:00:11 65917kN
1.Qc8 Kg8 2.Bc7 Qxc8 3.gxf7+ Kh8 4.Be5 Qc5 5.Bb2 Nc7 6.Ba1 a4 7.Bb2 a3 8.Ba1 a2 9.Bb2 a1B 10.Bxa1 Qf8 11.Kf5+ Qg7 12.f8R#
+- (3.88 ++) Depth: 24 00:00:11 65918kN
...
1.Qc8 Kg8 2.Bc7 Qxc8 3.gxf7+ Kh8 4.Be5 Qc5 5.Bb2 Nc7 6.Ba1 a4 7.Bb2 a3 8.Ba1 a2 9.Bb2 a1B 10.Bxa1 Qf8 11.Kf5+ Qg7 12.f8R#
+- (73.08 ++) Depth: 24 00:00:11 66427kN
1.Qc8 Kg8 2.Bc7 Qxc8 3.gxf7+ Kh8 4.Be5 Qc5 5.Bb2 Nc7 6.Ba1 a4 7.Bb2 a3 8.Ba1 a2 9.Bb2 a1B 10.Bxa1 Qf8 11.Kf5+ Qg7 12.f8R#
+- (#24 ++) Depth: 24 00:00:11 67402kN
...
1.Qc8 Kg8 2.Bc7 Qxc8 3.gxf7+ Kh8 4.Be5 Qc5 5.Bb2 Nc7 6.Ba1 a4 7.Bb2 a3 8.Ba1 a2 9.Bb2 a1B 10.Bxa1 Qd4+ 11.Bxd4 Nd5+ 12.Kg5+ Nf6 13.f8Q#
+- (#13) Depth: 25 00:01:00 1223MN

12x3GHz CPU 8G hash regards

[Uri Blass]

positions are no problem for stockfish
[d]n2Bqk2/5p1p/5KP1/p7/6Q1/8/8/8 w - - 0 1


Stockfish_21051510_x64_avx2:
NNUE evaluation using nn-62ef826d1a6d.nnue enabled
1/1 00:00 1k 649k -0.27 Qg4-c8 f7xg6 Qc8xa8
2/2 00:00 2k 815k -0.68 Qg4-c8 h7xg6 Qc8-c5+ Kf8-g8 Bd8xa5
3/3 00:00 2k 981k -0.47 g6-g7+ Kf8-g8 Qg4-c8
4/4 00:00 2k 1,239k -0.68 Qg4-c8 h7xg6 Qc8-c5+ Kf8-g8
5/5 00:00 4k 1,756k -0.88 Qg4-c8 h7xg6 Qc8-c5+ Kf8-g8 Bd8xa5
6/6 00:00 4k 1,979k -0.88 Qg4-c8 h7xg6 Qc8-c5+ Kf8-g8 Bd8xa5 Qe8-e6+ Kf6-g5
7/7 00:00 5k 2,505k -0.57 Qg4-c8 h7xg6 Qc8xa8 Qe8-e6+ Kf6-g5 Qe6-e3+ Kg5-g4
8/9 00:00 8k 3,878k -0.51 Qg4-c8 h7xg6 Qc8xa8 Qe8-e6+ Kf6-g5 Qe6-e3+ Kg5-g4 f7-f5+ Kg4-h4
9/11 00:00 12k 4,046k -0.24 Qg4-c8 h7xg6 Qc8xa8 Qe8-e6+ Kf6-g5 Qe6-e3+ Kg5-h4 Qe3-e1+ Kh4-g4
10/12 00:00 29k 7,347k -0.03 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5
11/12 00:00 45k 7,524k +0.16 Qg4-c8 Kf8-g8 g6xf7+ Qe8xf7+ Kf6-e5 Qf7-e8+ Ke5-d4 Qe8-a4+ Kd4-d3
12/14 00:00 77k 7,722k +0.12 Qg4-c8 Kf8-g8 g6xf7+ Qe8xf7+ Kf6-g5 Qf7-g7+ Kg5-f5 Qg7-g6+ Kf5-f4 Qg6-d6+ Kf4-g5 Kg8-f7
13/19 00:00 308k 9,627k 0.00 Qg4-c8 Kf8-g8 g6xf7+ Qe8xf7+ Kf6-g5 Qf7-d5+ Kg5-f6
14/16 00:00 433k 9,626k 0.00 Qg4-c8 Kf8-g8 g6xf7+ Qe8xf7+ Kf6-e5 Qf7-e8+ Ke5-f6
15/21 00:00 463k 9,643k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Qe6-e3+ Kg5-g4 Qe3-d4+ Kg4-g3 Qd4-d6+ Kg3-g2 Qd6-d2+ Kg2-f3 Qd2-d3+ Kf3-f4 Qd3-d4+
16/21 00:00 620k 9,992k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 Qe6-e3+ Kg5-g4 Qe3-e6+
17/23 00:00 681k 10,021k +0.08 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Qe6-e3+ Kg5-f5 Qe3-e6+ Kf5-f4 Kh8xh7 Qa8xa5 Kh7-g8 Qa5-g5+ Qe6-g6 Bd8-f6
18/27 00:00 1,254k 10,997k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Qe6-e5+ Kg5-h6 Qe5-g7+ Kh6-h5 Qg7-e5+ Kh5-g4
19/24 00:00 1,359k 11,143k +0.05 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Qe6-e5+ Kg5-g4 Qe5-d4+ Kg4-f5 Kh8xh7 Qa8xa5 Kh7-g7 Bd8-g5 Qd4-f2+ Bg5-f4 Qf2-c2+ Kf5-e5
20/23 00:00 1,565k 11,260k +0.06 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Qe6-e5+ Kg5-g4 Qe5-d4+ Kg4-f5 Kh8xh7 Qa8xa5 Qd4-e3 Kf5-g4 Qe3-e4+ Kg4-g5 Qe4-e3+ Kg5-f5 Qe3-e6+ Kf5-f4 Kh7-g8 Kf4-f3
21/30 00:00 3,396k 12,624k +0.03 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Bd8xa5 Qe6-e5+ Kg5-g4 Qe5-e2+ Kg4-g3 Qe2-e3+ Kg3-g2 Qe3-e2+ Kg2-g1 Qe2-d1+ Kg1-f2 Qd1-d3 Kf2-e1 Qd3-c4 Qa8-f3 Qc4-h4+ Ke1-e2 Qh4-e7+ Ke2-d3
22/29 00:00 3,828k 12,592k +0.07 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 f7-f6+ Kg5-f4 Kh7-g6 Bd8-b6 Qe6-c4+ Kf4-e3 Qc4-b3+ Ke3-d4 Qb3-d1+ Kd4-c4 Qd1-c2+ Kc4-b5 Qc2-d3+ Kb5-c6 Qd3-f3+ Kc6-c7 Qf3-f4+ Kc7-d7
23/28 00:00 4,408k 12,211k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 f7-f6+ Kg5-f4 Kh7-g6 Kf4-f3 Qe6-h3+ Kf3-e2 Qh3-g4+ Ke2-d2 Qg4-f4+ Kd2-d3 Qf4-f3+ Kd3-c2 Qf3-g2+ Kc2-d1 Qg2-f1+ Kd1-c2
24/30 00:00 4,551k 12,202k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 f7-f6+ Kg5-f4 Kh7-g6 Qa5-c5 f6-f5 Kf4-f3 Qe6-e4+ Kf3-f2 Qe4-f4+ Kf2-e2 Qf4-e4+ Ke2-f2
25/29 00:00 6,281k 12,413k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 f7-f6+ Kg5-f4 Kh7-g6 Qa5-c5 f6-f5 Kf4-f3 Qe6-e4+ Kf3-f2 Qe4-f4+ Kf2-e1 Qf4-e4+
26/32 00:00 6,654k 12,438k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 f7-f6+ Kg5-f4 Kh7-g6 Bd8-b6 Qe6-c4+ Kf4-f3 Qc4-d3+ Bb6-e3 Qd3-f5+ Qa5xf5+ Kg6xf5 Be3-d4 Kf5-e6 Bd4xf6 Ke6xf6 Kf3-f4 Kf6-f7 Kf4-e5 Kf7-e7 Ke5-f5 Ke7-f7 Kf5-e5
27/35 00:00 7,463k 12,521k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 f7-f6+ Kg5-f4 Kh7-g6 Bd8-b6 Qe6-c4+ Kf4-f3 Qc4-d3+ Bb6-e3 Qd3-f5+ Qa5xf5+ Kg6xf5 Be3-d4 Kf5-e6 Bd4xf6 Ke6xf6 Kf3-f4 Kf6-f7 Kf4-f5 Kf7-e7 Kf5-e5 Ke7-d7 Ke5-f6 Kd7-d6 Kf6-f5
28/35 00:00 8,497k 12,644k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 f7-f6+ Kg5-f4 Kh7-g6 Bd8-b6 Qe6-c4+ Kf4-f3 Qc4-d3+ Bb6-e3 Qd3-f5+ Qa5xf5+ Kg6xf5 Be3-d4 Kf5-e6 Bd4xf6 Ke6xf6 Kf3-f4 Kf6-f7 Kf4-f5 Kf7-e7 Kf5-e5 Ke7-d7 Ke5-f6 Kd7-d6 Kf6-g6 Kd6-c7 Kg6-f7
29/38 00:00 11,849k 12,837k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 f7-f6+ Kg5-f4 Kh7-g6 Bd8-b6 Qe6-c4+ Kf4-f3 Qc4-c6+ Kf3-f4
30/34 00:01 13,255k 12,807k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 Qe8-e6+ Kf6-g5 Kh8xh7 Qa8xa5 f7-f6+ Kg5-f4 Kh7-g6 Bd8-b6 Qe6-c4+ Kf4-f3 Qc4-c6+ Kf3-g3 Qc6-d6+ Kg3-f2 Qd6-f4+ Kf2-e2 Qf4-g4+ Ke2-e1 Qg4-g3+ Ke1-d1 Qg3-g4+ Kd1-e1
31/41 00:01 25,129k 13,000k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-c7 Qf8-h6+ Kf6-e7 Qh6-e6+ Qd5xe6 f7xe6 Bc7-d6 Kh8xh7 Ke7xe6 Kh7-g6 Bd6-e7 Kg6-g7 Ke6-f5 Kg7-f7 Be7-b4 Kf7-g7 Bb4-a3 Kg7-f7 Kf5-e5 Kf7-g6 Ba3-e7 Kg6-f7 Be7-a3
32/43 00:01 25,610k 13,000k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Qd5-d3 a4-a3 Bd8-a5 Qf8-g7+ Kf6-e7 Qg7-g5+ Ke7-f8 Qg5-c5+ Kf8xf7 Qc5-a7+ Kf7-f6 Qa7-g7+ Kf6-e6 Qg7-h6+ Ke6-d5 Qh6-h5+ Kd5-c4 Qh5xa5 Qd3-c3+ Qa5xc3+ Kc4xc3 Kh8xh7 Kc3-b3 Kh7-g6 Kb3xa3 Kg6-f5 Ka3-b4 Kf5-e5 Kb4-c5 Ke5-f6 Kc5-b6 Kf6-g6 Kb6-b5 Kg6-f5
33/43 00:02 26,622k 13,012k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Qd5-d3 a4-a3 Bd8-a5 Qf8-g7+ Kf6-e7 Qg7-g5+ Ke7-f8 Qg5-c5+ Kf8xf7 Qc5-a7+ Kf7-f6 Qa7-g7+ Kf6-e6 Qg7-h6+ Ke6-d5 Qh6-h5+ Kd5-c4 Qh5xa5 Qd3-c3+ Qa5xc3+ Kc4xc3 Kh8xh7 Kc3-b3 Kh7-g6 Kb3xa3 Kg6-f5 Ka3-b4 Kf5-e5 Kb4-c5 Ke5-f6 Kc5-b6 Kf6-g6 Kb6-b5 Kg6-f5 Kb5-a5
34/43 00:03 39,425k 13,068k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Qd5-d3 a4-a3 Bd8-a5 Qf8-g7+ Kf6-e7 Qg7-g5+ Ke7-f8 Qg5-c5+ Kf8xf7 Qc5-a7+ Kf7-f6 Qa7-g7+ Kf6-e6 Qg7-h6+ Ke6-d5 Qh6-h5+ Kd5-c4 Qh5xa5 Qd3-c3+ Qa5xc3+ Kc4xc3 Kh8xh7 Kc3-b3 Kh7-g6 Kb3xa3 Kg6-f5 Ka3-b4 Kf5-e5 Kb4-c5 Ke5-f6 Kc5-c4 Kf6-e6 Kc4-b5 Ke6-e5
35/43 00:03 44,881k 13,131k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-c7 Qf8-h6+ Kf6-e7 Qh6-e6+ Qd5xe6 f7xe6 Bc7-d6 Kh8xh7 Ke7xe6 Kh7-g6 Bd6-e7 Kg6-g7 Ke6-f5 Kg7-f7 Be7-b4 Kf7-g7 Kf5-e6
36/31 00:03 51,371k 13,135k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-c7 Qf8-h6+ Kf6-e7 Qh6-e6+ Qd5xe6 f7xe6 Bc7-d6 Kh8xh7 Ke7xe6 Kh7-g6 Bd6-e7 Kg6-g7 Ke6-f5 Kg7-f7 Be7-b4 Kf7-g7 Kf5-e5 Kg7-f7 Bb4-a3 Kf7-g6 Ba3-e7 Kg6-f7
37/31 00:04 55,896k 13,152k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Kf6-e5 Kh8xh7 Qd5-e4+ f7-f5 Qe4-h4+ Kh7-g6 Qh4-g5+ Kg6-h7 Bd8-e7 Qf8-g7+ Qg5xg7+ Kh7xg7 Ke5xf5 Kg7-f7 Be7-c5 Kf7-e8 Kf5-e6 Ke8-d8 Ke6-d6 Kd8-c8 Kd6-c6 Kc8-d8
38/18 00:04 59,806k 13,162k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Kf6-e5 Kh8xh7 Qd5-e4+ f7-f5 Qe4-h4+ Kh7-g6 Qh4-g5+ Kg6-h7
39/31 00:05 74,466k 13,175k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Kf6-e5 Kh8xh7 Qd5-e4+ f7-f5 Qe4-h4+ Kh7-g6 Qh4-g5+ Kg6-h7 Bd8-e7 Qf8-g7+ Qg5xg7+ Kh7xg7 Ke5xf5 Kg7-f7 Be7-b4 Kf7-g7 Kf5-e5 Kg7-f7 Bb4-a3 Kf7-g6 Ba3-e7 Kg6-f7
40/18 00:06 80,688k 13,167k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Kf6-e5 Kh8xh7 Qd5-e4+ f7-f5 Qe4-h4+ Kh7-g6 Qh4-g5+ Kg6-h7
41/48 00:06 92,334k 13,194k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7 Qg2-h3+ Kh7-g6 Qh3-g3+ Kg6-h7 Qg3xa3 Qg7-e5+ Ke7xf7 Qe5-d5+ Kf7-f6 Qd5-d4+ Kf6-e6 Qd4xd2 Qa3-h3+ Kh7-g7 Qh3-g4+ Kg7-h6 Qg4-h4+ Kh6-g6 Qh4-g4+
42/20 00:08 114,287k 13,117k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7
43/20 00:10 131,679k 13,157k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7
44/20 00:10 141,372k 13,135k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7
45/24 00:13 180,342k 12,910k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7 Qg2-h3+ Kh7-g6
46/38 00:17 227,147k 12,887k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7 Qg2-h3+ Kh7-g6 Qh3-g3+ Kg6-h7 Qg3xa3 Qg7-e5+ Ke7-f8 Qe5-h8+ Kf8xf7 Qh8-g7+ Kf7-e8 Qg7-g6+ Ke8-e7 Qg6-e4+ Ke7-d6 Qe4-g6+
47/20 00:19 246,427k 12,853k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7
48/20 00:21 276,396k 12,713k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7
49/20 00:25 324,854k 12,654k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7
50/27 00:54 696,173k 12,703k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7 Qg2-h3+ Kh7-g6 Qh3-g3+ Kg6-h7 Qg3xa3 Qg7-e5+ Ke7-f8 Qe5-g7+
51/20 00:54 696,571k 12,703k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7
52/24 00:54 697,340k 12,701k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7 Qg2-h3+ Kh7-g6
53/59 00:55 703,588k 12,707k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7 Qg2-h3+ Kh7-g6 Qh3-g3+ Kg6-h7 Qg3xa3 f7-f6+ Ke7-d8 Qg7-g8+ Kd8-c7 Qg8-c4+ Kc7-b8 Qc4-b5+ Kb8-c7
54/20 01:05 828,259k 12,705k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7
55/20 01:06 842,479k 12,726k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7
56/23 01:57 1,518,103k 12,950k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5-h1+ Kh7-g6 Qh1-g2+ Kg6-h7 Qg2-h3+ Kh7-g6
57/50 02:03 1,601,230k 12,993k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5xf7 Kh7-h8 Ke7-e6 Qg7xf7+ Ke6xf7 Kh8-h7 Bd2-f4 a3-a2 Bf4-e5 Kh7-h6 Kf7-f6 a2-a1Q Be5xa1 Kh6-h5 Kf6-f5 Kh5-h4 Ba1-f6+ Kh4-g3 Kf5-e4 Kg3-g2 Bf6-d4 Kg2-g3 Bd4-b2 Kg3-f2 Bb2-a1 Kf2-e2 Ba1-e5 Ke2-f1 Ke4-e3 Kf1-g2 Be5-a1 Kg2-g3 Ba1-f6 Kg3-g2
58/30 02:12 1,731,696k 13,036k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5xf7 Kh7-h8 Ke7-e6 Qg7xf7+ Ke6xf7 Kh8-h7 Kf7-f6 Kh7-g8 Bd2-c3 a3-a2 Kf6-e6 Kg8-h7 Ke6-f5 Kh7-g8
59/30 02:17 1,791,455k 13,024k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5xf7 Kh7-h8 Ke7-e6 Qg7xf7+ Ke6xf7 Kh8-h7 Kf7-f6 Kh7-g8 Bd2-c3 a3-a2 Kf6-e6 Kg8-h7 Ke6-f5 Kh7-g8
60/30 03:05 2,434,926k 13,150k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5xf7 Kh7-h8 Ke7-e6 Qg7xf7+ Ke6xf7 Kh8-h7 Kf7-f6 Kh7-g8 Bd2-c3 a3-a2 Kf6-e6 Kg8-h7 Ke6-f5 Kh7-g8
61/66 03:22 2,660,885k 13,168k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5xf7 Kh7-h8 Ke7-e6 Qg7xf7+ Ke6xf7 Kh8-h7 Kf7-f6 Kh7-g8 Bd2-c3 a3-a2 Kf6-e6 Kg8-h7 Ke6-f5 a2-a1Q Bc3xa1 Kh7-h6 Ba1-e5 Kh6-h5 Be5-g7 Kh5-h4 Bg7-f6+ Kh4-h3 Kf5-f4 Kh3-g2 Kf4-e4 Kg2-f2 Bf6-d4+ Kf2-g3 Bd4-e5+ Kg3-g2 Be5-c3 Kg2-f2 Bc3-d2 Kf2-f1 Ke4-f3 Kf1-g1 Bd2-b4 Kg1-f1 Bb4-c3 Kf1-g1 Bc3-e5 Kg1-h1 Kf3-g3 Kh1-g1 Be5-d4+ Kg1-f1 Kg3-f3 Kf1-e1 Kf3-e3 Ke1-f1 Ke3-f3
62/47 03:51 3,072,227k 13,269k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5xf7 Kh7-h8 Ke7-e6 Qg7xf7+ Ke6xf7 Kh8-h7 Kf7-f6 Kh7-g8 Bd2-c3 a3-a2 Kf6-e6 Kg8-h7 Ke6-f5 a2-a1Q Bc3xa1 Kh7-h6 Ba1-e5 Kh6-h5 Be5-g7 Kh5-h4 Bg7-f6+ Kh4-h3 Kf5-f4 Kh3-g2 Kf4-e4 Kg2-f2 Bf6-d4+ Kf2-g3 Bd4-e5+ Kg3-g2 Be5-c3 Kg2-f2
63/42 06:37 5,500,047k 13,832k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5xf7 Kh7-h8 Ke7-e6 Qg7xf7+ Ke6xf7 Kh8-h7 Kf7-f6 Kh7-g8 Bd2-c3 a3-a2 Kf6-e6 Kg8-h7 Bc3-e5 Kh7-g6 Be5-f6 a2-a1R Bf6xa1 Kg6-g5 Ba1-e5 Kg5-h5 Ke6-d5 Kh5-g4 Kd5-d4 Kg4-g5 Kd4-e4 Kg5-h5
64/39 06:44 5,650,334k 13,964k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5xf7 Kh7-h8 Ke7-e6 Qg7xf7+ Ke6xf7 Kh8-h7 Kf7-f6 Kh7-g8 Bd2-c3 a3-a2 Kf6-e6 Kg8-h7 Bc3-e5 Kh7-g6 Be5-f6 a2-a1R Bf6xa1 Kg6-h5 Ke6-f5 Kh5-h6 Ba1-f6 Kh6-h7 Bf6-c3 Kh7-h6
65/33 07:51 6,992,371k 14,830k 0.00 Qg4-c8 Kf8-g8 g6xh7+ Kg8-h8 Qc8xa8 a5-a4 Qa8-d5 Qe8-f8 Bd8-a5 a4-a3 Ba5-d2 Qf8-g7+ Kf6-e7 Kh8xh7 Qd5xf7 Kh7-h8 Ke7-e6 Qg7xf7+ Ke6xf7 Kh8-h7 Kf7-f6 Kh7-g8 Bd2-c3 a3-a2 Kf6-e6 Kg8-h7 Bc3-e5 Kh7-g6 Be5-a1 Kg6-g5 Ba1-f6+ Kg5-g6
66/39+ 07:54 7,062,848k 14,893k +0.08 Qg4-c8
66/39+ 07:54 7,071,327k 14,900k +0.16 Qg4-c8
66/39+ 08:03 7,292,111k 15,070k +M45 Qg4-c8
66/39 08:04 7,297,420k 15,073k +M13 Qg4-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-d4+ Ba1xd4 Nc7-d5+ Kf6-e6+ Nd5-f6 Bd4xf6+
67/26 08:05 7,332,108k 15,088k +M13 Qg4-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-d4+ Ba1xd4 Nc7-d5+ Kf6-e6+ Nd5-f6 Bd4xf6+
68/26 08:06 7,349,281k 15,093k +M13 Qg4-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-d4+ Ba1xd4 Nc7-d5+ Kf6-e6+ Nd5-f6 Bd4xf6+
69/26 08:07 7,367,195k 15,103k +M13 Qg4-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-d4+ Ba1xd4 Nc7-d5+ Kf6-e6+ Nd5-f6 Bd4xf6+
70/26 08:08 7,384,740k 15,113k +M13 Qg4-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-d4+ Ba1xd4 Nc7-d5+ Kf6-e6+ Nd5-f6 Bd4xf6+

[d]n2Bqk2/5p1p/Q4KP1/p7/8/8/8/8 w - - 0 1

Stockfish_21051510_x64_avx2:
NNUE evaluation using nn-62ef826d1a6d.nnue enabled
1/1 00:00 719 719k +1.56 Qa6-d6+ Kf8-g8
2/2 00:00 2k 2,019k +1.56 Qa6-d6+ Kf8-g8
3/3 00:00 2k 1,157k +0.04 Bd8xa5 h7xg6 Qa6-d6+ Kf8-g8
4/4 00:00 3k 1,263k +0.04 Bd8xa5 h7xg6 Qa6-d6+ Kf8-g8
5/5 00:00 3k 1,572k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8xh7 Qd6-d3+ Kh7-g8
6/6 00:00 4k 1,900k +0.47 Qa6-d6+ Kf8-g8 g6xh7+ Kg8xh7 Qd6-d3+ Kh7-g8
7/7 00:00 5k 2,630k +0.47 Qa6-d6+ Kf8-g8 g6xh7+ Kg8xh7 Qd6-d3+ Kh7-g8 Qd3-g3+ Kg8-h7
8/10 00:00 10k 5,064k +0.23 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8-e7 a5-a4 Qd6-f4 Kh8xh7 Qf4-h2+ Kh7-g8
9/11 00:00 22k 5,439k +0.18 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Kf6-e7 Qc8-f5 Ba5-c3+ Kh8xh7 Qd6-h2+ Kh7-g6
10/13 00:00 23k 5,835k +0.70 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8-e7 Qe8-c8 Kf6xf7
11/13 00:00 29k 7,251k +0.99 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-e6+ Qd6xe6 f7xe6
12/19 00:00 126k 9,686k +0.17 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Qd6-e5 Qc8-f8 Qe5-g5 Qf8-d6+ Kf6xf7 Qd6-d7+ Kf7-f8 Kh8xh7 Qg5-g8+ Kh7-h6 Qg8-h8+ Qd7-h7
13/20 00:00 217k 9,441k +0.12 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Qd6-e5 Qc8-f8 Qe5-g5 Qf8-d6+ Kf6xf7 Qd6-d7+ Qg5-e7 Qd7xe7+ Kf7xe7 Kh8xh7 Ke7-f7 Na8-c7 Ba5xc7 Kh7-h8
14/24 00:00 279k 9,301k +0.12 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d8 Qc8-g4 Kf6xf7 Qg4-g7+ Kf7-e8 Kh8xh7 Qd6-e7 Qg7xe7+ Bd8xe7 Na8-c7+ Ke8-d7 Nc7-b5 Be7-g5
15/22 00:00 456k 9,701k +0.59 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-f8 Qb6-f2 Qf8-g7+ Kf6-e7 Kh8xh7 Qf2-c5 f7-f5+ Ke7-e8 Qg7-g6+ Ke8-d8 Qg6-e6
16/31 00:00 2,115k 12,016k +0.12 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d8 Qc8-g4 Kf6xf7 Qg4-g7+ Kf7-e8 Kh8xh7 Qd6-h2+ Qg7-h6 Qh2-e5 Qh6-g6+ Ke8-d7 Kh7-g8 Qe5-d5+ Qg6-f7+ Qd5xf7+ Kg8xf7
17/30 00:00 2,571k 12,362k +0.11 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Kf6-e7 Qg4-e6+ Qb6xe6 f7xe6 Ke7xe6 Kh8xh7 Ke6-f7 Kh7-h8 Bd2-f4 Kh8-h7 Bf4-e5 Kh7-h6 Kf7-e6 Kh6-g6 Ke6-d5 Kg6-h7 Be5-c7 Kh7-g6 Bc7-a5 Kg6-h7
18/30 00:00 2,604k 12,340k +0.12 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d8 Qc8-c3+ Kf6xf7 Qc3-g7+ Kf7-e8 Kh8xh7 Bd8-f6 Na8-c7+ Ke8-d8 Nc7-e6+ Qd6xe6 Qg7-g8+ Qe6xg8+ Kh7xg8 Kd8-c7 Kg8-f7 Kc7-b6 Kf7-g8 Bf6-g5 Kg8-f8 Kb6-b5 Kf8-g8 Kb5-a6
19/32 00:00 3,276k 12,317k +0.18 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8-e7 Qe8-b5 Kf6xf7 Qb5-h5+ Kf7-f8 Kh8xh7 Be7-f6 Qh5-f5 Kf8-f7 Qf5-g6+ Kf7-e7 Qg6-e4+ Ke7-d8 Kh7-g6 Bf6-d4+ Kg6-h5 Bd4-c5 a5-a4
20/34 00:00 3,848k 12,411k +0.12 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-c5 Qg4-e6+ Kf6-g5 Kh8xh7 Kg5-h4 Qe6-g6 Qc5-d5 Kh7-g8 Bd2-g5 Qg6-e6 Qd5xe6 f7xe6 Kh4-g3 Kg8-f7 Kg3-f2 e6-e5
21/30 00:00 3,885k 12,414k +0.12 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-c5 Qg4-e6+ Kf6-g5 Kh8xh7 Kg5-h4 Qe6-g6 Qc5-d5 Kh7-g8 Bd2-c3 Qg6-h6+ Qd5-h5 Qh6xh5+ Kh4xh5 f7-f6 Bc3-b2 Kg8-f7
22/31 00:00 4,275k 12,427k +0.12 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-c5 Qg4-e6+ Kf6-g5 Kh8xh7 Kg5-h4 Qe6-g6 Qc5-d5 Kh7-g8 Qd5-d8+ Kg8-h7 Qd8-d7 Qg6-e4+ Kh4-g3 Kh7-g7 Bd2-c3+ Kg7-g6 Kg3-f2 Qe4-f5+ Qd7xf5+ Kg6xf5
23/30 00:00 4,792k 12,480k +0.12 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-c5 Kh8xh7 Kf6-e7 Qg4-e4+ Ke7-f8 Qe4-a8+ Kf8xf7 Qa8-g8+ Kf7-e7 Qg8-g7+ Ke7-d8 Kh7-g8 Bd2-c3 Qg7-f8+ Qc5xf8+ Kg8xf8 Bc3-b4+ Kf8-f7
24/36 00:00 7,075k 12,816k +0.11 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-c5 Kh8xh7 Bd2-c3 Qg4-e6+ Kf6-g5 Qe6-e4 Bc3-d4 f7-f6+ Kg5xf6 Qe4-f4+ Qc5-f5+ Qf4xf5+ Kf6xf5 Kh7-g8 Kf5-e6 Kg8-f8 Bd4-c5+ Kf8-g7 Ke6-d5 Kg7-f6 Bc5-f8 Kf6-f5 Bf8-b4 Kf5-g5 Kd5-c4 Kg5-h5
25/39 00:00 10,904k 12,905k +0.10 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-c5 Kh8xh7 Qc5-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Qe3xe6 f7xe6 Ke7xe6 Kh7-g8 Bd2-f4 Kg8-h7 Ke6-f7 Kh7-h8 Bf4-d6 Kh8-h7 Kf7-f6 Kh7-g8 Kf6-g6 Kg8-h8 Bd6-f8 Kh8-g8 Bf8-a3 Kg8-h8 Ba3-d6
26/35 00:00 11,081k 12,915k +0.10 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Kf6-e7 Qg4-e6+ Qb6xe6 f7xe6 Ke7xe6 Kh8xh7 Bd2-g5 Kh7-g7 Bg5-e3 Kg7-g8 Be3-d4 Kg8-f8 Bd4-a1 Kf8-g8 Ba1-c3 Kg8-f8 Bc3-b4+ Kf8-e8 Bb4-d6 Ke8-d8 Bd6-h2
27/36 00:01 15,783k 12,873k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Kf7-g6 Kh8-g8 Bc1-a3 Kg8-h8
28/41 00:01 17,331k 12,876k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Kf7-g6 Kh8-g8 Bc1-a3 Kg8-h8 Ba3-b4 Kh8-g8 Bb4-c5 Kg8-h8 Bc5-b4
29/39 00:01 17,382k 12,876k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-b2+ Kh8-h7 Bb2-a3 Kh7-h8 Ba3-e7 Kh8-h7 Be7-a3
30/31 00:01 18,364k 12,887k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-b2+ Kh8-h7 Bb2-a3 Kh7-h8
31/28 00:01 20,232k 12,961k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-b2+ Kh8-h7
32/28 00:01 21,360k 12,977k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-b2+ Kh8-h7
33/28 00:01 23,690k 13,002k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-b2+ Kh8-h7
34/28 00:02 26,357k 13,035k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-b2+ Kh8-h7
35/28 00:02 27,876k 13,075k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-b2+ Kh8-h7
36/28 00:02 29,891k 13,013k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-b2+ Kh8-h7
37/32 00:02 34,986k 13,084k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-b2+ Kh8-h7 Kf7-f6 Kh7-h6 Bb2-c3 Kh6-h7
38/34 00:02 38,071k 13,137k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-a3 Kh8-h7 Kf7-f6 Kh7-g8 Kf6-g6 Kg8-h8
39/28 00:03 42,959k 13,210k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-a3 Kh8-h7
40/36 00:03 49,493k 13,251k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Bc1-a3 Kh8-h7 Kf7-f6 Kh7-g8 Kf6-g6 Kg8-h8
41/30 00:04 62,339k 13,266k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-e5 Kh7-h6 Kf7-f6 Kh6-h7 Kf6-f5 Kh7-g8 Kf5-f6
42/38 00:04 64,583k 13,352k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-e3 Kh7-h8 Be3-d4+ Kh8-h7 Kf7-e7 Kh7-g6 Ke7-e6 Kg6-h7 Ke6-f7 Kh7-h6 Bd4-e3+ Kh6-h7 Be3-g5
43/35 00:05 71,378k 13,362k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-e3 Kh7-h8 Be3-d4+ Kh8-h7 Kf7-e7 Kh7-g6 Ke7-e6 Kg6-h7
44/44 00:06 83,341k 13,216k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-e3 Kh7-h8 Be3-d4+ Kh8-h7 Kf7-e7 Kh7-g6 Ke7-e6 Kg6-h7 Ke6-f7 Kh7-h6 Bd4-e3+ Kh6-h7 Kf7-f6 Kh7-g8 Be3-a7 Kg8-h8 Ba7-d4 Kh8-h7 Kf6-f5
45/28 00:07 106,216k 13,389k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-e3 Kh7-h8 Be3-d4+ Kh8-h7
46/28 00:08 115,334k 13,469k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-e3 Kh7-h8 Be3-d4+ Kh8-h7
47/55 00:09 124,717k 13,586k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-e3 Kh7-h8 Be3-d4+ Kh8-h7 Kf7-e7 Kh7-g6 Ke7-e6 Kg6-h7 Ke6-f5 Kh7-g8 Kf5-g6 Kg8-f8 Kg6-f6 Kf8-e8 Kf6-e6 Ke8-d8 Bd4-e5 Kd8-c8 Ke6-d6 Kc8-d8 Be5-f4 Kd8-e8 Kd6-e6 Ke8-f8 Bf4-e3 Kf8-g8 Be3-c1 Kg8-h7 Bc1-e3
48/32 00:11 164,036k 13,879k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-e3 Kh7-h8 Be3-d4+ Kh8-h7 Kf7-e7 Kh7-g6 Ke7-e6 Kg6-h7
49/32 00:12 172,769k 13,898k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-c1 Kh7-h8 Kf7-f6 Kh8-h7 Kf6-e6 Kh7-g6 Bc1-e3 Kg6-h7
50/28 00:12 175,947k 13,866k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7
51/28 00:15 213,251k 13,857k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7
52/38 00:17 245,282k 13,912k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7 Kf7-e6 Kh7-g6 Ke6-e5 Kg6-h5 Ke5-f5 Kh5-h6 Bf6-d4 Kh6-h7 Kf5-e6 Kh7-h6
53/28 00:19 278,338k 13,967k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7
54/42 00:21 296,788k 13,959k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7 Kf7-e6 Kh7-g6 Ke6-e5 Kg6-h5 Ke5-f5 Kh5-h6 Bf6-d4 Kh6-h7 Bd4-e3 Kh7-g7 Kf5-e6 Kg7-g8 Be3-d4 Kg8-h7
55/28 00:24 342,818k 13,909k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7
56/28 00:26 367,478k 13,891k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7
57/28 00:30 431,752k 14,022k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7
58/46 00:35 505,091k 14,223k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7 Kf7-e6 Kh7-g6 Ke6-e5 Kg6-h5 Ke5-f5 Kh5-h6 Bf6-g5+ Kh6-h7 Kf5-e4 Kh7-g6 Ke4-f4 Kg6-h5 Bg5-d8 Kh5-g6
59/27 00:40 588,143k 14,489k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7
60/34 00:48 702,770k 14,449k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7 Kf7-e6 Kh7-g6 Bf6-c3 Kg6-h7
61/32 01:04 969,584k 15,022k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-g5 Kh7-h8 Bg5-f6+ Kh8-h7 Kf7-e6 Kh7-g6 Bf6-c3 Kg6-h7
62/45 01:05 981,328k 15,027k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 f5-f4 Be3xf4 Kh8xh7 Bf4-e3 Kh7-h8 Kf7-f6 Kh8-g8 Be3-h6 Kg8-h7 Bh6-c1 Kh7-h8 Bc1-b2 Kh8-h7
63/47 01:13 1,114,683k 15,234k 0.00 Qa6-d6+ Kf8-g8 g6xh7+ Kg8-h8 Bd8xa5 Qe8-c8 Ba5-d2 Na8-b6 Qd6xb6 Qc8-g4 Qb6-e3 Qg4-g6+ Kf6-e7 Qg6-e6+ Ke7-f8 Qe6xe3 Bd2xe3 f7-f5 Kf8-f7 Kh8xh7 Be3-f4 Kh7-h8 Bf4-d2 Kh8-h7
64/33+ 01:17 1,193,554k 15,345k +0.08 Qa6-c8
64/33+ 01:17 1,194,211k 15,345k +0.16 Qa6-c8
64/33+ 01:22 1,275,868k 15,447k +M46 Qa6-c8
64/33 01:22 1,278,958k 15,455k +M13 Qa6-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-e5+ Ba1xe5 Nc7-d5+ Kf6-e6+ Nd5-f6 Be5xf6+
65/26 01:24 1,302,837k 15,485k +M13 Qa6-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-e5+ Ba1xe5 Nc7-d5+ Kf6-e6+ Nd5-f6 Be5xf6+
66/26 01:24 1,312,683k 15,495k +M13 Qa6-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-e5+ Ba1xe5 Nc7-d5+ Kf6-e6+ Nd5-f6 Be5xf6+
67/26 01:24 1,313,903k 15,496k +M13 Qa6-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-e5+ Ba1xe5 Nc7-d5+ Kf6-e6+ Nd5-f6 Be5xf6+
68/26 01:25 1,326,937k 15,510k +M13 Qa6-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-e5+ Ba1xe5 Nc7-d5+ Kf6-e6+ Nd5-f6 Be5xf6+
69/26 01:26 1,340,189k 15,515k +M13 Qa6-c8 Kf8-g8 Bd8-c7 Qe8xc8 g6xf7+ Kg8-h8 Bc7-e5 Qc8-c5 Be5-b2 Na8-c7 Bb2-a1 a5-a4 Ba1-b2 a4-a3 Bb2-a1 a3-a2 Ba1-b2 a2-a1Q Bb2xa1 Qc5-e5+ Ba1xe5 Nc7-d5+ Kf6-e6+ Nd5-f6 Be5xf6+

[JohnW]

But do they need to understand things that would never happen in a real game?