Komodo strikes first at the TCEC Superfinal

[mjlef]

I think most can agree this is a bug as Bc2 seems quite trivial for either engine considering the time control and the hardware. I would like to know if this bug happens more often and is not detected or if it happens only on very rare occasions.

Maybe someone can confirm this, but Lucas proposed a bugfix 7 days ago for a TT issue that looks like it could have caused the TCEC missed winning move. Probably there was a discussion on Fishcooking but I have not read the threads about this yet. But on Rybkaforum they said this was fixed with the new patch. Too late for a possibly vital point, that could have given Stockfish some confidence back that it can also win games from Komodo, not only lose from Komodo. We can only hope that in turn Komodo becomes overconfident and starts making silly mistakes near the end.

hoping Komodo makes silly mistakes? Really?

I hope Stockfish plays as best as it can. I would never hope it makes "silly mistakes".

[M ANSARI]

A lot of interesting things in the game Komodo just won. It gave SF the bishop pair and still had total control of the position. I had thought that the bishop pair always trumps any positional discomfort and usually it is the side without the bishop pair that is looking for a way to dissipate pressure that might come from the bishop pair. Komodo then liquidated into a bishop and Knight endgame ... again I always thought that in the endgame with equal material a bishop can be more useful than a Knight ... but Komodo thought otherwise and did so convincingly.

First game won by either side with black and must say that the chess level is way over my head. I don't know if it is my imagination but Komodo plays some really beautiful "human" chess. Somehow I feel that Komodo's play is super highly tuned positional chess and SF is super highly tuned brute strength chess. Again it could be just me but it really beautiful how Komodo places its pieces around the board.

[d]6k1/5p2/r3p1p1/1p1pPqb1/1BnP3p/2P4P/4QPP1/3R1B1K b - - 0 50

I mean look at this ... my God ... the move 56. ... f6!! .... sacrificing a pawn and allowing a possible devastating bishop + pawn combo for white with Be7 ... just to be able to pull a few tempi to allow Bc7! and Qf4 ... all of a sudden the white King changes from being super comfy to super naked! Such a creative "human" plan ... alas played by a silicon brain! Amazing! I wonder how many other engines see this plan!

[AdminX]

A lot of interesting things in the game Komodo just won. It gave SF the bishop pair and still had total control of the position. I had thought that the bishop pair always trumps any positional discomfort and usually it is the side without the bishop pair that is looking for a way to dissipate pressure that might come from the bishop pair. Komodo then liquidated into a bishop and Knight endgame ... again I always thought that in the endgame with equal material a bishop can be more useful than a Knight ... but Komodo thought otherwise and did so convincingly.

You were not alone in this opinion. While watching the live game I could see others voice the same conclusion, and even I must admit that I thought the same as you did.

[AdminX]

First game won by either side with black and must say that the chess level is way over my head. I don't know if it is my imagination but Komodo plays some really beautiful "human" chess. Somehow I feel that Komodo's play is super highly tuned positional chess and SF is super highly tuned brute strength chess. Again it could be just me but it really beautiful how Komodo places its pieces around the board.

[d]6k1/5p2/r3p1p1/1p1pPqb1/1BnP3p/2P4P/4QPP1/3R1B1K b - - 0 50

I mean look at this ... my God ... the move 56. ... f6!! .... sacrificing a pawn and allowing a possible devastating bishop + pawn combo for white with Be7 ... just to be able to pull a few tempi to allow Bc7! and Qf4 ... all of a sudden the white King changes from being super comfy to super naked! Such a creative "human" plan ... alas played by a silicon brain! Amazing! I wonder how many other engines see this plan!

I could see Magnus or Morozevich pushing the black side of this type of endgame off the top of my my head, but not many others.

[M ANSARI]

First game won by either side with black and must say that the chess level is way over my head. I don't know if it is my imagination but Komodo plays some really beautiful "human" chess. Somehow I feel that Komodo's play is super highly tuned positional chess and SF is super highly tuned brute strength chess. Again it could be just me but it really beautiful how Komodo places its pieces around the board.

[d]6k1/5p2/r3p1p1/1p1pPqb1/1BnP3p/2P4P/4QPP1/3R1B1K b - - 0 50

I mean look at this ... my God ... the move 56. ... f6!! .... sacrificing a pawn and allowing a possible devastating bishop + pawn combo for white with Be7 ... just to be able to pull a few tempi to allow Bc7! and Qf4 ... all of a sudden the white King changes from being super comfy to super naked! Such a creative "human" plan ... alas played by a silicon brain! Amazing! I wonder how many other engines see this plan!

I could see Magnus or Morozevich pushing the black side of this type of endgame off the top of my my head, but not many others.

I am not sure a human would want to allow such a possible pawn sacrifice as the possibility of white holding the pawn with Be7 looks scary if not devastating ... plus black's bishop and queen battery needed 3 tempi which in such a position seems slow. If a human did play such a plan it surely would be considered a "brilliancy" and would be eternally played out in books and other media. Komodo did shuffle around a bit and it was a cat and mouse play with SF seemingly willing to go for a draw, but f6 really changed the game dynamics and that was an obvious push for a win. But the game was still on after this plan and it took some absolutely precise endgame play to take home the point.

[AdminX]

Two wins with black now.

[pgn]

[Event "TCEC Season 8 - Superfinal"]
[Site "http://tcec.chessdom.com"]
[Date "2015.11.16"]
[Round "46"]
[White "Stockfish 021115"]
[Black "Komodo 9.3x"]
[Result "0-1"]
[BlackElo "3223"]
[ECO "E18"]
[EventDate "2015.11.06"]
[GameDuration "06:51:39"]
[Opening "Queen's Indian: 7.Nc3 Ne4 8.Bd2 Bf6"]
[PlyCount "149"]
[Termination "adjudication"]
[TerminationDetails "TCEC win rule"]
[TimeControl "10800+30"]
[WhiteElo "3224"]

{ WhiteEngineOptions: Protocol=UCI; Hash=65536; Threads=24; Move Overhead=1000; SyzygyPath=D:/Syzygy; SyzygyProbeLimit=6; OwnBook=false; Ponder=false;, BlackEngineOptions: Protocol=UCI; Hash=65536; Table Memory=1024; Overhead ms=75; King Safety=65; Reduction=0; Contempt=0; Selectivity=100; Threads=24; Use Syzygy=true; SyzygyPath=D:/Syzygy; Syzygy Probe Limit=6; OwnBook=false; Ponder=false; }
1. Nf3 { book } Nf6 { book } 2. c4 { book } b6 { book } 3. g3 { book }
Bb7 { book } 4. Bg2 { book } e6 { book } 5. O-O { book } Be7 { book }
6. Nc3 { book } O-O { book } 7. d4 { book } Ne4 { book } 8. Bd2 { book }
Bf6 { book }
9. Qc2 { d=33, pd=Nxd2, mt=00:09:05, tl=02:55:24, s=32952 kN/s, n=17962465835, pv=Qc2 Nxd2 Qxd2 d6 Rfe1 Nd7 Rad1 Re8 e4 a5 b3 Qc8 a3 Be7 h4 Bf6 Qb2 h6 Qc2 g6 d5 Bg7 Nb5 e5 Nc3 Qd8 b4 Nf6 Ra1 Qe7 Reb1 h5 Ng5 Ng4, tb=1, R50=49, wv=0.20, }
Nxd2 { d=28, mt=00:01:39, tl=03:02:50, s=15074 kN/s, n=1496113245, pv=Nxd2, tb=0, R50=48, wv=0.22, }
10. Qxd2 { d=32, pd=d6, mt=00:03:05, tl=02:52:49, s=32627 kN/s, n=6050861478, pv=Qxd2 d6 Rfe1 Nd7 e4 c6 h4 Rc8 Rac1 Re8 b3 a6 d5 Qc7 Nd4 c5 Nde2 Rcd8 a3 Qc8 Red1 exd5 exd5 Be5 Bh3 Bf6 Nf4 g6 Re1 Bd4 Nfe2 Bf6, tb=4, R50=50, wv=0.19, }
d6 { d=27, pd=Rfd1, mt=00:01:42, tl=03:01:38, s=14546 kN/s, n=1487400650, pv=d6 Rfd1 Nd7 h4 a6 a3 h6 Rac1 c6 Ne4 Be7 c5 d5 Nd6 Bxd6 cxd6 Nf6 Qf4 Ne8 Ne5 Qxd6 Nxc6 Bxc6 Qxd6 Nxd6 Rxc6 Nc4 Rc1 Rac8 Rxc8, tb=0, R50=50, wv=0.19, }
11. Rfe1 { d=35, pd=Nd7, mt=00:07:44, tl=02:45:34, s=33004 kN/s, n=15342760533, pv=Rfe1 Nd7 Rad1 g6 e4 Bg7 b3 Re8 Qe2 e5 d5 a5 a3 Nc5 Qc2 Bc8 b4 Nd7 Nd2 Qe7 Nb3 Bb7 bxa5 bxa5 Rb1 Reb8 Na4 Nb6 Nxb6 cxb6 Re3 Qc7 Nd2 Bh6 Rc3 Rc8 a4, tb=8, R50=50, wv=0.15, }
Nd7 { d=28, pd=h4, mt=00:04:01, tl=02:58:06, s=15107 kN/s, n=3655180831, pv=Nd7 h4 c6 Rac1 a6 Red1 h6 Ne1 Qc7 e3 Rab8 Qe2 c5 a4 cxd4 exd4 Rfe8 b3 Rbc8 Rc2 Be7 Qd3 Bxg2 Nxg2 Qb7 f3 d5 cxd5 exd5 Ne3, tb=28, R50=50, wv=0.14, }
12. e4 { d=32, pd=g6, mt=00:03:19, tl=02:42:44, s=33094 kN/s, n=6613691749, pv=e4 g6 b3 Bg7 Rad1 a6 h4 Rb8 d5 Re8 Nd4 Qf6 Qe2 Qd8 a3 Qe7 Bh3 Ne5 f4 c5 Nc2 Nd7 Qd2 e5 f5 b5 cxb5 axb5 Nxb5 Ba6 Nc7 Rxb3 Re3 Bh6, tb=9, R50=49, wv=0.14, }
g6 { d=30, pd=Rad1, mt=00:03:06, tl=02:55:30, s=17649 kN/s, n=3285903827, pv=g6 Rad1 Bg7 h4 a6 e5 dxe5 Nxe5 Bxg2 Kxg2 Nxe5 dxe5 Qxd2 Rxd2 Rad8 Rxd8 Rxd8 f4 Rd2+ Re2 Rxe2+ Nxe2 f6 exf6 Bxf6 b4 Kf7 Kf3 e5 fxe5 Bxe5 Ke4 Kf6 g4 a5 bxa5 bxa5 Nf4 Bd6 g5+, tb=143, R50=50, wv=0.09, }
13. d5 { d=33, pd=a5, mt=00:03:37, tl=02:39:37, s=33591 kN/s, n=7314082558, pv=d5 a5 b3 Nc5 e5 dxe5 Nxe5 exd5 Nxd5 Bxd5 cxd5 Bxe5 Rxe5 Qd6 Re2 Rae8 Rae1 Rxe2 Qxe2 Nd7 Qe7 Nc5 Bf1 Rd8 Qxd6 Rxd6 Bc4 Kg7 Kg2 Rd8 Kf3 Kf6 h4, tb=3, R50=50, wv=0.09, }
Bg7 { d=32, pd=a3, mt=00:12:14, tl=02:43:46, s=21077 kN/s, n=15471003479, pv=Bg7 a3 Qe7 Rad1 Rae8 h3 a6 h4 Rd8 Qd3 Rfe8 Re3 Bh6 Re2 Bg7 Qd2 Rf8 Ree1 Rde8 Qc2 Qd8 b4 exd5 Nxd5 Nf6 Re3 Ng4 Re2 Nf6 Nd4 c5 bxc5 bxc5, tb=88, R50=50, wv=0.04, }
14. Rad1 { d=33, pd=Qe7, mt=00:02:58, tl=02:37:08, s=33161 kN/s, n=5931328037, pv=Rad1 Qe7 a3 a6 Nd4 e5 Nf3 a5 Nb5 Qd8 b3 Nc5 b4 Nd7 Rc1 Ba6 h4 Nf6 Qe2 Re8 Nc3 Bc8 Nd2 Bb7 Ra1 Qe7 Bh3 Ra7 Nb5 Ra6 c5 dxc5 bxc5 bxc5, tb=1, R50=50, wv=0.09, }
e5 { d=33, pd=Qc2, mt=00:03:02, tl=02:41:13, s=35656 kN/s, n=6510050490, pv=e5 Qc2 a5 a3 Nf6 Bh3 h5 Ra1 Qe7 b3 Bh6 Nb5 Ba6 Rab1 Bb7 Qe2 Ba6 Rbd1 Bb7 Qd3 Qd8 Qc3 Kh7 Qc2 Kg8 Bg2 Bc8 h3 Bd7 Rd3 Qe7 h4 Ng4 Ng5, tb=88, R50=49, wv=0.01, }
15. b3 { d=37, pd=Nc5, mt=00:03:16, tl=02:34:21, s=33739 kN/s, n=6633471851, pv=b3 Nc5 Qc2 Qe7 a3 Rfb8 h4 Bc8 b4 Nd7 Bh3 a5 Ra1 Ba6 Nd1 Bb7 Ne3 axb4 axb4 Nf6 Reb1 Bh6 Nd1 Bg7 Nc3 Qd8 Kg2 Rxa1 Rxa1 Ra8 Qb2 h5 Kg1 Rxa1+ Qxa1 Qa8 Qxa8+ Bxa8 Bc8 Kf8 Nb5 Nxe4, tb=15, R50=50, wv=0.12, }
Bc8 { d=37, pd=Bh3, mt=00:03:34, tl=02:38:09, s=28281 kN/s, n=6067203359, pv=Bc8 Bh3 Bb7 Qe3 Nf6 a3 Qe7 Re2 h5 Bg2 a6 h3 Bc8 Rb1 Bd7 b4 a5 b5 Kh7 Ng5+ Kg8 Nf3, tb=68, R50=50, wv=0.00, }
16. a3 { d=31, pd=a5, mt=00:03:05, tl=02:31:45, s=33900 kN/s, n=7123578861, pv=a3 a5 b4 Nf6 Qe2 Bg4 Ra1 Qe7 Qc2 Bd7 Qd2 Ng4 h3 Nf6 Qe2 Ra7 b5 Bc8 h4 Qd8 Na4 Bg4 Qc2 Ra8 Nc3 Bd7 Rab1 Ng4 a4 Bh6, tb=0, R50=50, wv=0.02, }
Nf6 { d=35, pd=b4, mt=00:02:41, tl=02:35:57, s=29767 kN/s, n=4804252245, pv=Nf6 b4 Qe7 Rc1 a5 Nb5 Ba6 Bf1 Rfb8 Qc2 Bc8 c5 axb4 cxd6 cxd6 axb4 Bh6 Nd2 Bd7 Qb2 Ne8 h3 Nf6 Rc2 Rc8 Rxc8+ Rxc8 Na7 Rc7 Nb5 Rc8, tb=23, R50=50, wv=0.00, }
17. Re2 { d=37, pd=Bg4, mt=00:03:01, tl=02:29:14, s=33094 kN/s, n=5996001249, pv=Re2 Bg4 Rc1 a5 h3 Bc8 Ree1 Nd7 Rcd1 Nc5 b4 Nd7 Rc1 Nf6 Qd3 Nh5 Qd2 Nf6, tb=0, R50=50, wv=0.00, }
Bg4 { d=33, pd=h3, mt=00:01:23, tl=02:35:04, s=28758 kN/s, n=2404061533, pv=Bg4 h3 Bd7 Qe3 a6 Rb2 Qc8 Kh2 Qe8 Kg1 Qd8 Rc2 Qc8 Kh2 Qe8 Kg1 Nh5 Re1 Qe7 Ra2 Nf6 Rb1 Qe8 Rc2 Rb8 Rd1 Qe7 Re1 Ra8 Rd1 Rfb8 Ne1 Nh5 Nf3, tb=0, R50=49, wv=-0.05, }
18. h3 { d=39, pd=Bd7, mt=00:03:02, tl=02:26:42, s=33329 kN/s, n=6061879569, pv=h3 Bd7 Ree1 Nh5 Rc1 Qc8 Kh2 Qd8 Rc2 Qe8 Kg1 a6 Qe3 Qc8 Kh2 Qd8 Kg1 Qc8, tb=15, R50=49, wv=0.00, }
Bd7 { d=35, pd=Qe3, mt=00:01:50, tl=02:33:43, s=29129 kN/s, n=3218781581, pv=Bd7 Qe3 a6 Rc2 Qe8 Rb1 Qe7 Re1 Rfd8 Qe2 Rdb8 Rec1 Qe8 Qe3 Qc8 Kh2 Qf8 Re1 Qe7 Rb1 Rf8 Kg1 Nh5 Re1 Rab8 b4 Rfe8 Qd3 Nf6 Qe3 Ra8 Rce2 a5 b5 Rf8, tb=16, R50=50, wv=-0.05, }
19. Ree1 { d=38, pd=Nh5, mt=00:03:06, tl=02:24:05, s=34709 kN/s, n=6281618225, pv=Ree1 Nh5 Rc1 Qc8 Kh2 Qd8 Rc2 Qe8 Kg1 Qc8 Kh2 Qe8, tb=2, R50=50, wv=0.00, }
Qe7 { d=33, pd=Rc1, mt=00:01:28, tl=02:32:45, s=29804 kN/s, n=2622797715, pv=Qe7 Rc1 a6 Rc2 Rfc8 Qd3 Rab8 Na2 Re8 Nb4 Ra8 Na2 Qd8 Nc3 Qc8 Kh2 Qb7 Qe3 Qb8 Rb1 Qd8 Re1 Qe7 Kg1 Rab8 Qd3 Bh6 Ra2 Ra8 Rc2 Rec8 Rd1 Rab8, tb=14, R50=49, wv=-0.04, }
20. Qe3 { d=35, pd=a6, mt=00:13:12, tl=02:11:23, s=33115 kN/s, n=26240660064, pv=Qe3 a6 Qe2 Qd8 Kh2 Rb8 Kg1 Qc8 Kh2 Re8 b4 Ra8 Qe3 Qd8 Rc1 a5 Ra1 Qe7 Qe2 Rec8 b5 Rf8 Kg1 Bh6 h4 Bg7 Nh2 h5 Nf3 Ng4 Bh3 Qd8 Ng5 Bh6 f3, tb=65, R50=49, wv=-0.06, }
a6 { d=33, pd=Rc1, mt=00:02:14, tl=02:31:01, s=28910 kN/s, n=3878052015, pv=a6 Rc1 Rfc8 Bf1 Qf8 Rc2 Bh6 Qe2 Qe7 Ra2 Rf8 Rc2 Bg7 Bg2 Rfe8 Qe3 Qf8 Qe2 Rab8 Rd1 h5 Qd3 Bh6 Re1 Qe7 b4 b5 Bf1 Rec8 c5 dxc5 bxc5 Qxc5, tb=16, R50=48, wv=-0.04, }
21. Qe2 { d=39, pd=Bh6, mt=00:03:08, tl=02:08:44, s=33321 kN/s, n=6294446789, pv=Qe2 Bh6 Ra1 a5 Rab1 Qd8 Rb2 Qc8 h4 Bg7 b4 Ng4 Nb5 Qd8 Rbb1 Nf6 Nc3 Qe7 Ra1 Bh6 Nh2 Qd8 Reb1 Bg7 Nf3 Ng4 c5 axb4 axb4 bxc5 bxc5 dxc5 Nd2 Rxa1 Rxa1 c6 Nc4 cxd5 Nxd5 Nf6 Ra5, tb=56, R50=50, wv=-0.06, }
Rfb8 { d=32, pd=Ra1, mt=00:09:55, tl=02:21:35, s=30252 kN/s, n=18025940550, pv=Rfb8 Ra1 Rb7 b4 Rbb8 Qd2 Rc8 Rad1 Rd8 Bf1 Rdb8 Rb1 Re8 Qe3 Qf8 Qd3 h5 Rb2 Bh6 Rc2 Qe7 Rd1 Rec8 Bg2 Rf8 Rb2 Rfb8 Rc2 Rc8 Kh2 Rd8 Kg1, tb=59, R50=50, wv=-0.09, }
22. b4 { d=33, pd=a5, mt=00:02:54, tl=02:06:19, s=33799 kN/s, n=5904044709, pv=b4 a5 Ra1 Rc8 h4 Rf8 Nb5 Ne8 Rab1 Qd8 Rb3 axb4 axb4 Nf6 Nc3 Qe7 Rbb1 Nh5 Qd2 h6 Qe2 f5 exf5 gxf5 Nd4 Qf7 Ne6 f4 Nxf8 Rxf8 Qf3 fxg3 Qxf7+ Rxf7 fxg3 Nxg3 b5, tb=18, R50=49, wv=-0.06, }
Bh6 { d=32, pd=Qd3, mt=00:01:50, tl=02:20:15, s=31252 kN/s, n=3444601972, pv=Bh6 Qd3 a5 Qc2 Qf8 b5 Qe7 Na4 Rf8 Rd3 Bc8 Rb3 Nd7 Rb2 Qd8 Nh4 Qf6 Rbb1 Qe7 Rb2 Qd8 Rd1 Nf6 Nf3 Bd7 Nc3 Qc8 Kh2 Qe8 Rbb1 Qe7 Kg1, tb=52, R50=50, wv=-0.16, }
23. Qc2 { d=37, pd=a5, mt=00:19:32, tl=01:47:17, s=33640 kN/s, n=39446766456, pv=Qc2 a5 Rb1 Rf8 Qe2 Ra7 Rbd1 Rfa8 b5 Rf8 Rf1 Raa8 Rde1 Rae8 Na4 Qd8 Nh2 Bg7 h4 Bc8 Nf3 Bg4 Qc2 Bd7 Nh2 Bc8 Qe2 Nd7 Qd2 f5 Nf3 Nf6 exf5 gxf5 Ng5 e4 Bh3, tb=723, R50=50, wv=-0.13, }
a5 { d=34, pd=Ra1, mt=00:03:48, tl=02:16:56, s=30859 kN/s, n=7064336060, pv=a5 Ra1 Bg7 Bf1 Rb7 Qd2 Rba7 b5 Rf8 Bg2 Raa8 Rab1 Rad8 Ra1 Bc8 Rab1 Nd7 Na4 Rde8 Qc2 Nf6 Rbd1 Qd8 Nh4 Nd7 Rb1 Bh6 Re2 Qe7 Rbe1 Bg7 Nf3 Qd8 h4 Nf6, tb=423, R50=49, wv=-0.15, }
24. Qe2 { d=35, pd=Rb7, mt=00:02:36, tl=01:45:10, s=33962 kN/s, n=5280898563, pv=Qe2 Rb7 Ra1 Rba7 Qb2 Rc8 Bf1 Bg7 Qe2 Rca8 b5 Rf8 Ra2 Raa8 Rb2 Rae8 Ra2 Bc8 Na4 Bb7 Bg2 Qd8 h4 Bc8 Rb2 Bg4 Qc2 Nh5 Rb3 Bd7 Qd1 Qe7 Nd2 Bh6 Bf3 Ng7 Qc2, tb=0, R50=50, wv=-0.13, }
Rb7 { d=32, pd=Ra1, mt=00:02:04, tl=02:15:22, s=31507 kN/s, n=3921158695, pv=Rb7 Ra1 Rba7 Qb2 Bf8 Red1 Bg7 Re1 Bh6 Bf1 Qf8 b5 Re8 Qc2 Raa8 Kg2 Bc8 Bd3 Qe7 Na4 Nd7 Rad1 Rf8 Rb1 Bg7 Qd2 f5 exf5 gxf5 Nd4 e4 Nc6, tb=186, R50=50, wv=-0.18, }
25. Rb1 { d=35, pd=Rba7, mt=00:02:50, tl=01:42:50, s=33981 kN/s, n=5776875713, pv=Rb1 Rba7 Rb3 axb4 axb4 Nh5 Bf1 Bg7 Nd2 Nf6 Nf3 Qf8 Bg2 Nh5 Reb1 f5 exf5 Bxf5 Re1 Bh6 Nd2 Ra1 Nde4 Nf6 Nxf6+ Qxf6 Ne4 Qf8 Rbb1 R1a2 Rb2 R2a7 h4 Ra1 Rd1 Bg7 Ng5 Qf6 Ne4, tb=10, R50=49, wv=-0.20, }
Bg7 { d=33, pd=Qe3, mt=00:12:22, tl=02:03:29, s=30491 kN/s, n=22649109597, pv=Bg7 Qe3 Rbb8 Bf1 Ne8 Nb5 Qf8 Qd2 Rc8 Nc3 Bh6 Qe2 Nf6 Qc2 Qe7 Qd3 axb4 axb4 Ra3 Ra1 Rca8 Rxa3 Rxa3 Qc2 Qe8 Qb2 Qa8 Bg2 Bf8 Rd1 h6 Re1 Be7 Rd1 Kg7 Ne1 Ra7, tb=639, R50=49, wv=-0.10, }
26. Qd2 { d=33, pd=Rba7, mt=00:04:27, tl=01:38:52, s=33747 kN/s, n=9042756240, pv=Qd2 Rba7 b5 Rf8 Rb3 Raa8 Na4 Rae8 Qe2 Nh5 Nh2 f6 Nc3 Qf7 Nf3 Bh6 h4 Ng7 Rb2 f5 Bh3 Nh5 Kh2 Qg7 Qd1 Qf6 a4 Qg7 Qe2 Qf7 Qd1 Nf6 Ng5 Bxg5 hxg5 Nxe4, tb=121, R50=48, wv=-0.20, }
Rba7 { d=37, pd=b5, mt=00:02:42, tl=02:01:16, s=32127 kN/s, n=5219731550, pv=Rba7 b5 Re8 Qe3 Raa8 Rbd1 Bc8 Na4 Rf8 Nc3 Bd7 Qd2 Kh8 Re2 Rfe8 Qe3 Qf8 Ree1 Bh6 Qd3 Qe7 Qc2 Bc8 Na4 Kg8 Rb1 Bd7 Nc3 Ra7 Kh2 Rea8 Bf1 Bg7 Rbd1 Rf8 Kg2 Raa8 Be2, tb=737, R50=48, wv=-0.18, }
27. b5 { d=33, pd=Rf8, mt=00:02:35, tl=01:36:46, s=34886 kN/s, n=5274180914, pv=b5 Rf8 Rb2 Raa8 Qd1 Bh6 Kh2 Rae8 Kg1 Qd8 Na4 Qc8 Kh2 Nh5 Nc3 Qd8 Kg1 Ng7 Nh2 f5 h4 Qe7 Bh3 Ra8 a4 Ne8 exf5 gxf5 Qc2 Qf7 Ra2 Ng7 Nf3, tb=0, R50=47, wv=-0.20, }
Rf8 { d=36, pd=Re2, mt=00:06:33, tl=01:55:13, s=30324 kN/s, n=11919318157, pv=Rf8 Re2 Kh8 Ree1 Ng8 Rbd1 Bh6 Qb2 Bc8 Qc2 Ra8 Qb2 Bg7 Re2 Ra7 Qc2 Nf6 Ree1 Bh6 Re2 Ra8 Ree1 Qd8 Re2 Kg8 Ree1 Bg7 Re2 Nd7 Na4 f5 exf5 gxf5 Qd2 e4 Nd4, tb=6, R50=50, wv=-0.27, }
28. Qe3 { d=32, pd=Raa8, mt=00:05:21, tl=01:31:55, s=33901 kN/s, n=11148873567, pv=Qe3 Raa8 Qg5 Rae8 h4 Bc8 Qd2 Nh5 a4 Bd7 Qd1 Bh6 Nh2 Ng7 Bf3 f5 Rb2 Ra8 Bg2 Ne8 exf5 gxf5 Nf3 Qf6 Nd2 Ng7 Nf3 Rae8 Bh3 e4 Nd4 e3 f4, tb=0, R50=50, wv=-0.27, }
Kh8 { d=34, pd=Qg5, mt=00:03:54, tl=01:51:48, s=30099 kN/s, n=7066684707, pv=Kh8 Qg5 Qe8 Qd2 Ng8 Rbd1 Bh6 Qb2 Ra8 Ne2 Qe7 Kh2 Rae8 Nc3 Qf6 Ne2 Qg7 Nc3 f5 Kg1 Qe7 Qb3 Qf6 Qb2 Ra8 exf5 gxf5 Na4 Rac8 Qc2 Rce8 Re2 Qg7 Kh2 Nf6, tb=6, R50=49, wv=-0.36, }
29. Rbc1 { d=34, pd=Raa8, mt=00:03:50, tl=01:28:34, s=33609 kN/s, n=7759096677, pv=Rbc1 Raa8 Rcd1 Kg8 Nd2 Rad8 a4 Bc8 Nb3 Nd7 Qd2 Rde8 Bf3 Bb7 Rb1 f5 exf5 gxf5 Bh5 Ra8 Nd4 Nc5 Nb3 Nxb3 Rxb3 Qf6 h4 Rad8 Qc1 Bc8 Bf3 e4 Bh5 Bd7 Ne2, tb=0, R50=49, wv=-0.27, }
Ng8 { d=33, pd=Rb1, mt=00:03:11, tl=01:49:07, s=37818 kN/s, n=7247554936, pv=Ng8 Rb1 Bh6 Qd3 Raa8 Rbd1 Qd8 Na4 f6 Qe2 Qc8 Kh2 f5 Nc3 Qd8 Bh1 Qf6 Bg2 Qg7 Qc2 Nf6 Rf1 Rae8 Ne1 Qe7 Qe2 Ra8 Qc2 Qf7 Kg1 fxe4 Qe2 Bf5 g4, tb=16, R50=48, wv=-0.44, }
30. Rcd1 { d=32, pd=Raa8, mt=00:03:44, tl=01:25:19, s=34635 kN/s, n=7777582367, pv=Rcd1 Raa8 a4 Rae8 Nd2 f5 c5 f4 Qe2 bxc5 Nc4 Ra8 Rb1 Nh6 b6 cxb6 Nxb6 Rad8 Rb2 Rb8 Reb1 Nf7 Qa6 Ng5 Nxd7 Rxb2 Rxb2 Qxd7 h4 Nh3+ Kh2 fxg3+ fxg3 Nf2 Kg1 Ng4 Nb5 Rf6 Bh3 Bh6 Qa8+ Rf8, tb=1, R50=48, wv=-0.35, }
Bh6 { d=37, pd=Qd3, mt=00:01:38, tl=01:47:58, s=32918 kN/s, n=3256322360, pv=Bh6 Qd3 Qd8 Qe2 Ra8 Kh2 f5 Rg1 Qe7 Rh1 Nf6 Qc2 Bc8 Rhe1 Qf7 Re2 Nd7 Na4 Qg7 Kg1 Nf6 Nc3 Bd7 Ree1 Qf7 Qe2 Ng8 Kh2 Qf6 exf5 gxf5 Kg1 Rae8 Qc2 Bg7 h4 Bh6 Bh3 Qg6, tb=92, R50=47, wv=-0.45, }
31. Qd3 { d=31, pd=Raa8, mt=00:03:27, tl=01:22:21, s=34098 kN/s, n=7087432840, pv=Qd3 Raa8 a4 Nf6 Nb1 Nh5 Nc3 Kg8 Qf1 Rab8 Qe2 Ng7 Nd2 f6 Nf3 f5 Nh2 Qf7 h4 Nh5 Bh3 Nf6 Qf1 Ra8 Qe2 Rae8 Qf1 Re7 Qg2 Qe8 exf5 gxf5, tb=146, R50=47, wv=-0.36, }
Qd8 { d=39, pd=Ne2, mt=00:06:19, tl=01:42:08, s=32237 kN/s, n=12247075577, pv=Qd8 Ne2 f5 Nc3 Qf6 Qe2 Raa8 Rf1 Qe7 Kh2 Rae8 Kg1 Nf6 Rde1 Qg7 Rd1 Ra8 Ne1 Qe7 Nf3 Qd8 Kh2 Rf7 Rfe1 Qe8 Kg1 Qc8 Kh2 Qd8 Qb2 Qf8 Qe2 Qg7 Kg1 Rff8 Qc2 Rae8 Re2 Rf7, tb=797, R50=46, wv=-0.52, }
32. Qf1 { d=32, pd=f5, mt=00:05:44, tl=01:17:07, s=33874 kN/s, n=11680648819, pv=Qf1 f5 Nd2 Ra8 Bf3 Qe7 Qg2 f4 g4 Bg5 Rb1 Nh6 Bd1 Nf7 Nf3 Bf6 Bb3 Kg8 Red1 Bc8 Qh1 Re8 Qh2 Bd7 Qg2 Rf8 Qf1 Ng5 Nxg5 Bxg5 f3 Bh4, tb=5, R50=46, wv=-0.47, }
f5 { d=37, pd=Qe2, mt=00:01:26, tl=01:41:12, s=34145 kN/s, n=2947213759, pv=f5 Qe2 Ra8 Rf1 Qe7 Rde1 Qg7 Qb2 Nf6 Qc2 Rad8 Kh2 Rde8 Qd1 Ra8 Qc2 Rf7 Kg1 Re8 Qe2 Rff8 Kh1 Bc8 Kh2 Nd7 Na4 Rd8 Kg1 Nf6 Nc3 Bd7 Qc2 Rde8 Nh2 Qe7 Nf3 Nh5 Qe2 Qg7, tb=214, R50=45, wv=-0.51, }
33. Re2 { d=33, pd=Ra8, mt=00:02:20, tl=01:15:16, s=34612 kN/s, n=4820991498, pv=Re2 Ra8 Qe1 Nf6 Nd2 Kg8 Nf3 f4 g4 Bg7 Rb2 h6 Qe2 Nh7 Nh2 Ng5 Rd3 Qf6 Qd1 Rae8 Qe2 Nh7 Rb1 Qe7 Nf3 Ng5 Nh2 Bc8 Qc2 Nh7 Nf3 Nf6 Nh4, tb=0, R50=50, wv=-0.49, }
Ra8 { d=35, pd=Ra2, mt=00:08:28, tl=01:33:13, s=30875 kN/s, n=15698414928, pv=Ra8 Ra2 Bg7 Rd3 Qe7 Kh1 Nf6 Nh2 Rae8 Rd1 Ng8 Qd3 Nh6 Nf3 Ra8 Rf1 Nf7 Rg1 Bf6 Bf1 Ng5 Nxg5 Bxg5 Bg2 f4 g4 Qf6 Bf3 Bh6 Kh2 Qh4 Qf1 Bg5 Qg2 Rae8 Rd2 Bc8 Rc1, tb=327, R50=50, wv=-0.60, }
34. Ree1 { d=35, pd=Qf6, mt=00:02:19, tl=01:13:27, s=34548 kN/s, n=4791986700, pv=Ree1 Qf6 Rd3 Qg7 Rdd1 Nf6 Qe2 Qe7 Rf1 Rae8 Kh2 Bc8 Qc2 Bg7 Kg1 Bd7 Rfe1 f4 g4 h6 Qe2 Bc8 Na4 Nh7 Kh1 Kg8 Rg1 Bd7 Nc3 Bf6 Rd3 Ng5 Rb1 Nxf3, tb=0, R50=49, wv=-0.50, }
Bg7 { d=32, pd=Rd3, mt=00:01:38, tl=01:32:04, s=30972 kN/s, n=3062366549, pv=Bg7 Rd3 Nh6 Nh2 Qe7 Rb1 Rad8 Qe2 f4 g4 Nf7 Kh1 Bf6 Qf1 Rg8 Rbd1 Qf8 Re1 Ra8 Ra1 Qe7 Bf3 Nd8 Na4 Nb7 Bg2 Rgf8 Rb1 Kg8 Rb2 Nd8 Qd1, tb=3, R50=49, wv=-0.60, }
35. Qd3 { d=33, pd=Rb8, mt=00:03:05, tl=01:10:52, s=34183 kN/s, n=6325868024, pv=Qd3 Rb8 Rc1 Bh6 Rcd1 Qf6 Qe2 Qg7 Kh2 Rbe8 Rf1 Nf6 Rde1 Kg8 Rd1 Rb8 Kh1 Ra8 Rde1 Kh8 Kg1 Rab8 Qc2 Kg8 Re2 Rbe8 Qd1 Qe7 Rfe1 f4 g4 Bg7 Rd2, tb=26, R50=48, wv=-0.50, }
f4 { d=34, mt=00:02:10, tl=01:30:24, s=31846 kN/s, n=4149018315, pv=f4, tb=35, R50=48, wv=-0.70, }
36. Ne2 { d=33, pd=g5, mt=00:04:39, tl=01:06:42, s=35314 kN/s, n=9879351490, pv=Ne2 g5 g4 Nf6 Nc3 h6 Re2 Kg8 Rb2 Qe7 Rdd2 Qf7 Nh2 h5 f3 Rae8 gxh5 Qxh5 Ng4 Kf7 Kf1 Qh4 Rf2 Rh8 a4 Qh5 Qc2 Ra8 Ke1 Nxg4 hxg4 Qh2 Rf1 Rh4 Kd1, tb=62, R50=50, wv=-0.58, }
Nh6 { d=35, pd=Rf1, mt=00:03:25, tl=01:27:28, s=32150 kN/s, n=6619385461, pv=Nh6 Rf1 Qf6 Qc3 Rae8 Rde1 Qe7 Kh1 Nf7 Qd2 Kg8 Qd3 Nd8 Nc3 h5 h4 Nf7 Ne2 Bh6 Kh2 g5 hxg5 Nxg5 Nh4 Qf6 gxf4 exf4 Nf5 Bxf5 exf5 f3 Bxf3 Qxf5 Qxf5 Nxf3+ Qxf3 Rxf3 Nd4 Rxe1 Rxe1 Rxf2+ Kg3, tb=256, R50=50, wv=-0.67, }
37. gxf4 { d=40, pd=exf4, mt=00:05:02, tl=01:02:10, s=35699 kN/s, n=10797877386, pv=gxf4 exf4 Ned4 Nf7 Nc6 Qf6 e5 dxe5 Nfxe5 Nxe5 Nxe5 Bf5 Qd2 Rae8 Nf3 Rxe1+ Rxe1 g5 d6 cxd6 Rd1 Be6 Qxd6 Bxc4 Qc6 Bb3 Rd7 a4 Bf1 Bg8 Qc7 Qc3 Qxc3 Bxc3 Nxg5 Bb2 Ra7 h6 Nf3 Bb3 Ra6 Rf6 Ra8+ Kg7 Nd2 Bc2 Rc8 Rg6+ Kh2 Bf5 Rc7+ Kf8 Bc4, tb=5417, R50=49, wv=-0.53, }
exf4 { d=35, pd=Ned4, mt=00:01:56, tl=01:26:01, s=34392 kN/s, n=4023969583, pv=exf4 Ned4 Nf7 Nc6 Bxc6 dxc6 Qf6 Qb3 Rae8 Rd5 Qb2 Qd3 Re6 Re2 Qa1+ Re1 Qf6 Qc2 Qb2 Qxb2 Bxb2 a4 Bc3 Rc1 Bb4 Nd4 Re7 Nb3 Ne5 f3 Kg7 Kf1 Rh8 Rc2 Ree8 Rc1 h6 Kg1 Rd8, tb=97, R50=50, wv=-0.77, }
38. Ned4 { d=37, pd=Nf7, mt=00:00:42, tl=01:01:57, s=37076 kN/s, n=1579081753, pv=Ned4 Nf7 Nc6 Qf6 e5 dxe5 Nfxe5 Nxe5 Nxe5 Bf5 Qd2 Rfe8 d6 Rad8 Ng4 Rxe1+ Qxe1 Bxg4 hxg4 Rxd6 Bd5 a4 Rd3 Rd8 Qd1 Qg5 Kf1 Bf6 Qe2 Be7 Qb2+ Qf6 Qxf6+ Bxf6 Be4 Rxd3 Bxd3 Bb2 Bc2 Bxa3 Bxa4 Kg7 Bc2 Kf6 Ke2 Ke5 Kd3 Bd6 f3 h5 Ke2, tb=2944, R50=50, wv=-0.47, }
Nf7 { d=35, pd=Nc6, mt=00:02:13, tl=01:24:18, s=32239 kN/s, n=4306971697, pv=Nf7 Nc6 Bxc6 bxc6 Qe7 Kh1 Rae8 Re2 Qf6 Rg1 Re7 Bf1 Kg8 Kh2 Rfe8 Qc2 Qa1 Qd3 a4 Bg2 Qc3 Qxc3 Bxc3 Rc1 Bf6 Ne1 Ne5 f3 h5 Rd2 g5 Nd3 g4 hxg4 hxg4 Nxe5 Bxe5 Kg1 Rh7 fxg4, tb=222, R50=50, wv=-0.80, }
39. Nc6 { d=40, pd=Qf6, mt=00:04:27, tl=00:58:00, s=36338 kN/s, n=9710397085, pv=Nc6 Qf6, tb=36878, R50=49, wv=-0.59, }
Bxc6 { d=33, pd=bxc6, mt=00:01:56, tl=01:22:51, s=33357 kN/s, n=3873650455, pv=Bxc6 bxc6 Qf6 Kh2 Rae8 Rg1 Re7 Rde1 Kg8 Kh1 Rfe8 Bf1 Qb2 Re2 Qa1 Bg2 Qf6 Qc2 g5 e5 Nxe5 Nxe5 Rxe5 Rxe5 Rxe5 Bf3 Qh6 Bg4 Qg6 Qxg6 hxg6 Be6+ Kf8 Kg2 Re2 a4 Ra2, tb=124, R50=49, wv=-0.81, }
40. dxc6 { d=37, pd=Qf6, mt=00:03:05, tl=00:55:24, s=35832 kN/s, n=6646878312, pv=dxc6 Qf6 Qc2 Rae8 Rd5 Qc3 Qxc3 Bxc3 Re2 Bf6 h4 h5 Bh3 Ne5 Nxe5 Rxe5 Rxe5 Bxe5 f3 Kg7 Be6 Kf6 Bd5 Bd4+ Kf1 a4 Ra2 Bc5 Ke2 Ra8 Kf1 Rh8 Rg2 Rf8 Ra2 Re8 Kg2 Rc8 Kf1 Rb8, tb=307, R50=50, wv=-0.53, }
Qe7 { d=33, pd=Qc2, mt=00:03:19, tl=01:20:02, s=32598 kN/s, n=6512084572, pv=Qe7 Qc2 Qe6 Rd5 Rae8 Qd1 Bc3 Re2 Re7 Kf1 Rfe8 Rc2 Qf6 Qd3 Bb2 Re2 Be5 Re1 Qe6 Rd1 Bf6 Re1 Bb2 Re2 Ba1 Re1 Bg7 Qd2 Rf8 Kg1 Be5 Rd1 g5 Qe2, tb=603, R50=50, wv=-0.92, }
41. Qc2 { d=32, pd=Qe6, mt=00:02:51, tl=00:53:03, s=34906 kN/s, n=5984408057, pv=Qc2 Qe6 Rd5 Rae8 Qe2 Re7 Qd1 Rfe8 Qd2 Qf6 Qd3 Qc3 Bf1 Qb2 Re2 Qf6 Re1 Kg8 Bg2 a4 e5 Nxe5 Nxe5 Rxe5 Rdxe5 Rxe5 Rxe5 Qxe5 Qd1 Kh8 Bd5 f3 Qxf3, tb=2, R50=50, wv=-0.65, }
Rae8 { d=32, pd=Rd5, mt=00:01:32, tl=01:18:59, s=33222 kN/s, n=3074594794, pv=Rae8 Rd5 Qe6 Kh1 Be5 Qd1 Re7 Rg1 Rfe8 Qd3 Bf6 Qb3 Rg8 Nd2 Ree8 Kh2 Be5 Nf3 g5 Bf1 Qh6 Rg4 Qf6 Rg1 h5 c5 bxc5 b6 cxb6 Bc4 g4 Rxe5 Nxe5 Nxe5 dxe5 Bxg8, tb=285, R50=49, wv=-0.95, }
42. Rd5 { d=32, pd=Qe6, mt=00:02:31, tl=00:51:01, s=35272 kN/s, n=5344609123, pv=Rd5 Qe6 Qe2 Re7 Qd2 Be5 Qe2 Rg8 Nh2 Rge8 Rc1 h5 Nf3 Qf6 Rb1 Kg7 Rd3 Kg8 Rbd1 Qe6 Rd5 Kg7 Ne1 Ng5 Qf1 Qf6 f3 Bb2 a4 Ne6 Nd3 Bd4+ Kh1 Kg8 Qe2 g5, tb=17, R50=49, wv=-0.74, }
Qe6 { d=34, pd=Qb3, mt=00:01:53, tl=01:17:36, s=33104 kN/s, n=3752668434, pv=Qe6 Qb3 Be5 Kf1 Rg8 Ke2 Re7 Kf1 Bf6 Qd3 Rge8 Re2 Be5 Qd1 Rg8 Rc2 Qf6 Kg1 Bb2 Qd3 Ba1 Kh1 Be5 Qd1 Bb2 Qd3 Rge8 Re2 Be5 Rc2 g5 Qd1 h5 Nxe5, tb=453, R50=48, wv=-0.95, }
43. a4 { d=32, pd=Be5, mt=00:06:53, tl=00:44:37, s=34912 kN/s, n=14452858944, pv=a4 Be5 Qe2 Bc3 Rc1 Bb4 Rcd1 Kg7 Qb2+ Kg8 Qc2 Re7 Bf1 Qxe4 Qxe4 Rxe4 Bd3 Re7 h4 Bc3 Kg2 Ne5 Nxe5 Bxe5 Kf3 Kg7 Rh1 Kh6 Rg1 Rh8 Rh1 Rhe8 Re1 Kg7 Rh1 Re6 Re1 Kf7 Rh1 Rg8, tb=148, R50=48, wv=-0.70, }
Be5 { d=32, pd=Kf1, mt=00:04:55, tl=01:13:11, s=32889 kN/s, n=9706635658, pv=Be5 Kf1 Re7 Qd3 Rg8 Rc1 Qf6 Qd1 Rge8 Rc2 Bc3 Qd3 Ba1 Re2 Bb2 Qc2 Bc3 Qd3 Qg7 Ng5 Nxg5 Rxg5 Qf6 Rd5 h5 Bf3 Rh7 Qd1 Qh4 Bg2 Be5 Red2 Qf6 Bf3, tb=1194, R50=50, wv=-1.07, }
44. Qe2 { d=36, pd=Rg8, mt=00:13:37, tl=00:31:30, s=35130 kN/s, n=28710320879, pv=Qe2 Rg8 Nh2 Re7 Red1 Rge8 Qd2 Rf8 Qe2 Kg7 Bf1 h5 Qf3 Qf6 Qg2 Ng5 h4 Ne6 Nf3 Nc5 Rxc5 bxc5 Rd5 Kg8 Bd3 Rb8 Qf1 Qg7 Qg2 Rbe8 Qg5 Rf8 Qg2 Rb8 Qg5 Rc8 Qg2 Kh8 Qg5 Rf8 Qg2 Bf6 b6, tb=5766, R50=50, wv=-0.80, }
Rg8 { d=32, pd=Nh2, mt=00:02:53, tl=01:10:47, s=34199 kN/s, n=5940055814, pv=Rg8 Nh2 Re7 Red1 Rge8 Kf1 Bg7 Kg1 Qf6 Qd3 Qb2 Qb1 Qc3 Rc1 Qf6 Re1 Qh4 Nf3 Qh6 Qd3 g5 Nh2 Ne5 Qe2 Qh4 Rc1 Rf8 f3 h5 Qf2 Qg3 Nf1 Qxf2+ Kxf2 g4, tb=934, R50=49, wv=-1.07, }
45. Nh2 { d=37, pd=Re7, mt=00:02:52, tl=00:29:08, s=35717 kN/s, n=6158121658, pv=Nh2 Re7 Red1 Rge8 Qd2 Rf8 Qe2 h5 Nf3 Kg7 h4 Bf6 Kh2 Qxe4 Qxe4 Rxe4 Bf1 Re7 Bd3 Nh6 Kg2 Ng4 Rg1 Re6 Rh1 Rfe8 Rd1 R6e7 Rg1 Rh8 Rd1 Rb8 Rg1 Rbe8 Kf1 Re6 Kg2 Be5 Bb1 Nf6, tb=3959, R50=49, wv=-0.87, }
Re7 { d=31, pd=Red1, mt=00:01:34, tl=01:09:42, s=34175 kN/s, n=3239225451, pv=Re7 Red1 h6 Kf1 Kg7 Kg1 Bf6 Qg4 Qxg4 Nxg4 h5 Nh2 Ng5 f3 Ne6 R1d2 Nc5 Ra2 Re5 Kh1 Kf7 Bf1 Rg5 Be2 Rg3 Bf1 Rh8 Bg2 Rg5 Rd1 Re5 Bf1 Rhe8 Rd5 Rg5 Bg2, tb=227, R50=48, wv=-1.12, }
46. Red1 { d=34, pd=Rge8, mt=00:00:49, tl=00:28:49, s=54206 kN/s, n=2658359105, pv=Red1 Rge8 Qd2 Rf8 Qe2 h5 Nf3 Kg7 h4 Bf6 Kh2 Qxe4 Qxe4 Rxe4 Bf1 Ree8 Bd3 Nh6 Kg2 Ng4 Rg1 Re6 Rd1 Re7 Rb1 Be5 Bc2 Rfe8 Re1 Bf6 Rxe7+ Rxe7 Bd3 Re8 Bf1 Kh6 c5 dxc5, tb=6, R50=48, wv=-0.87, }
h5 { d=31, pd=Nf3, mt=00:01:47, tl=01:08:24, s=34908 kN/s, n=3760240255, pv=h5 Nf3 Kg7 Rb1 Rge8 Rbd1 Qf6 Ne1 Bc3 Nd3 Qh4 f3 Ne5 Nxe5 Rxe5 Qf2 Qf6 Kh1 Bb4 R1d3 Bc5 Qe1 Kg8 Bf1 Be3 Be2 Rxd5 Rxd5 Re5 Rxe5 Qxe5 Qd1 Kg7 Qe1, tb=1487, R50=47, wv=-1.14, }
47. Nf3 { d=35, pd=Kg7, mt=00:04:11, tl=00:25:08, s=35602 kN/s, n=8943032146, pv=Nf3 Kg7 Qd2 g5 c5 dxc5 h4 g4 Nxe5 Nxe5 Qxf4 Qf6 Qg3 Kh7 Bf1 Kh6 Be2 Rf8 Rd8 Rxd8 Rxd8 c4 Kf1 Rf7 Rd5 Nf3 Bxf3 Qxf3 Qxf3 Rxf3 Ke2 c3 Rf5 Rxf5 exf5 Kg7 Kd3 Kf6 Kxc3 Kxf5 Kd2 Kf4 Ke2 g3, tb=11453, R50=50, wv=-0.80, }
Kg7 { d=32, mt=00:04:20, tl=01:04:34, s=34932 kN/s, n=9085668125, pv=Kg7, tb=13409, R50=50, wv=-1.10, }
48. h4 { d=35, pd=Bf6, mt=00:01:11, tl=00:24:26, s=36272 kN/s, n=2615702210, pv=h4 Bf6 Kh2 Rge8 Re1 Qxe4 Qxe4 Rxe4 Rxe4 Rxe4 Bf1 Re7 Bd3 Nh6 Kg1 Ng4 Kg2 Kh6 Bf1 Ne5 Nxe5 Bxe5 Rd1 Bf6 Kh3 f3 Kg3 Rf7 Kh3 g5 hxg5+ Kxg5 c5 bxc5 Bc4 Re7 b6 cxb6, tb=1716, R50=49, wv=-0.86, }
Bf6 { d=35, pd=Kh2, mt=00:04:19, tl=01:00:45, s=38538 kN/s, n=9992977156, pv=Bf6 Kh2 Qxe4 Qxe4 Rxe4 Bf1 Re7 Kh3 Nh6 R5d2 Ng4 Bd3 Rge8 Rg1 Kh6 Rc1 Re6 Rg1 Rd8 Rc2 Re7 Rd2 Rf8 Kg2 Re6 Kh3 Kg7 Kg2 Rfe8 Kh3 Rd8 Rgd1 Bc3 Rc2 Rde8 Rg1, tb=17843, R50=50, wv=-1.21, }
49. Kh2 { d=34, pd=Rge8, mt=00:02:20, tl=00:22:36, s=36848 kN/s, n=5189845519, pv=Kh2 Rge8 Re1 Qxe4 Qxe4 Rxe4 Rxe4 Rxe4 Bf1 Re7 Kh3 Nh6 Kg2 Kf7 Bd3 Ng4 Bf1 Kg8 Rd1 Kg7 Bd3 Bc3 Rc1 Bb2 Rc2 Bf6 Rc1 Ne5 Nxe5 Rxe5 Rh1 d5 c5 bxc5 b6, tb=14924, R50=50, wv=-0.79, }
Qxe4 { d=38, pd=Qxe4, mt=00:01:56, tl=00:59:19, s=39501 kN/s, n=4599477418, pv=Qxe4 Qxe4 Rxe4 Bf1 Re7 Kg2 Rge8 Bd3 Nh6 Rg1 Ng4 Rd1 Be5 Rg1 Rf8 Bc2 Bf6 Bd3 Re6 Rd1 Rfe8 Rg1 Rh8 Rf1 Re7 Rg1 Kh6 Rh1 Rhe8 Rd1 Kg7 Rg1 Rf8 Rd1 Ree8 Rg1 Be5 Bc2 Bc3 Rg5, tb=25102, R50=49, wv=-1.18, }
50. Qxe4 { d=36, pd=Rxe4, mt=00:01:50, tl=00:21:15, s=38408 kN/s, n=4260554410, pv=Qxe4 Rxe4 Ng5 Re7 Nxf7 Rxf7 Kh3 f3 Bf1 Kh6 Re1 Bc3 Re3 Bb2 Bd3 Rf4 Re6 Bd4 Rf5 Rxf5 Bxf5 Bxf2 Be4 Bd4 Bxf3 Rf8 Be4 Bf6 Bd5 g5 hxg5+ Kxg5 Re2 Kf5 Kg3 Rd8 Be6+ Kg6 Kh3 Rf8 Bd5 Kg5 Rg2+ Kf5 Rg8 Rxg8 Bxg8 Kf4, tb=56646, R50=50, wv=-0.67, }
Rxe4 { d=37, pd=Bf1, mt=00:00:57, tl=00:58:51, s=42805 kN/s, n=2477373221, pv=Rxe4 Bf1 Re7 Kh3 Rf8 Rc1 Nh6 Rc2 Ng4 Rd1 Re6 Bd3 Rfe8 Rg1 R6e7 Rgc1 Kh7 Rd1 Kh6 Bf1 Rd8 Bd3 Kg7 Rf1 Rf8 Rd1 Kh6 Rg1 Re6 Rd1 Ree8 Rg1 Re7 Rd1 Re6 Rf1 Rfe8 Rg1, tb=12764, R50=50, wv=-1.18, }
51. Ng5 { d=36, pd=Re7, mt=00:02:28, tl=00:19:16, s=38671 kN/s, n=5756118215, pv=Ng5 Re7 Nxf7 Rxf7 R5d3 Re8 Kh3 Re2 R3d2 Rxd2 Rxd2 f3 Bxf3 Bxh4 Kg2 Rf5 Re2 Bf6 Re8 Rg5+ Kh3 Re5 Rc8 Re7 Kg2 Kh6 Rf8 Be5 Rd8 Kg5 Rd7 Bf6 Rxe7 Bxe7 Be4 Bf6 f4+ Kxf4 Bxg6 h4 Kh3 Ke5 Kg4 Kd4, tb=91033, R50=50, wv=-0.69, }
Re7 { d=34, pd=Nxf7, mt=00:01:23, tl=00:57:58, s=45265 kN/s, n=3766943962, pv=Re7 Nxf7 Rxf7 Kh3 f3 Bf1 Re8 Bd3 Re6 Rc1 Be5 Rg1 Rf8 Rg5 Kh6 Bc2 Bb2 c5 dxc5 Rd7 Bc1 Rg1 Bf4 Bd3 Ref6 Bc4 Bd6 Bd3 Re8 Bc4 Re7 Bd3 Ree6 Bc4 Re8 Bd3 Rg8 Rg5 Bf4 Rg1 Rc8, tb=40048, R50=50, wv=-1.04, }
52. Nxf7 { d=37, pd=Rxf7, mt=00:01:42, tl=00:18:04, s=40685 kN/s, n=4156830364, pv=Nxf7 Rxf7 R5d3 Re8 Kh3 Re2 R3d2 Rxd2 Rxd2 f3 Bxf3 Bxh4 Bxh5 Bg5 Rd5 Bd8 Be2 Rxf2 Rd2 Bg5 Kg3 Rf4 Rd1 Re4 Bf1 Re5 Kf3 Re3+ Kf2 Re7 Bg2 Bf4 Rh1 g5 Rh3 Kf6 Rh8 g4 Rf8+ Rf7 Rd8 Be5 Bd5 Re7 Rd7 Rxd7, tb=265534, R50=49, wv=-0.68, }
Rxf7 { d=36, mt=00:01:53, tl=00:56:34, s=45843 kN/s, n=5203206300, pv=Rxf7, tb=113619, R50=50, wv=-1.13, }
53. R5d3 { d=35, pd=Re8, mt=00:00:09, tl=00:18:24, s=42007 kN/s, n=398023116, pv=R5d3 Re8 Kh3 Re2 R3d2 Rxd2 Rxd2 f3 Bxf3 Bc3 Rd3 Be5 c5 dxc5 Rd7 Kf6 Kg2 Rf8 Be4 Bd6 f3 c4 Kf2 c3 Ke2 Rh8 Ke3 g5 hxg5+ Kxg5 Rf7 h4 f4+ Kh5 Rf5+ Kh6 Rg5 h3 Rg3, tb=3240, R50=50, wv=-0.74, }
Re8 { d=34, pd=Kh3, mt=00:01:06, tl=00:55:58, s=51552 kN/s, n=3429872206, pv=Re8 Kh3 Re2 R1d2 Rxd2 Rxd2 f3 Bxf3 Bc3 Rd3 Be5 c5 dxc5 Rd7 Kf6 Rxf7+ Kxf7 Be2 Kf6 Bd3 g5 Be2 Kg6 Bd3+ Kh6 Be2 Bd6 Bc4 Be7 Bf7 Bf6 Kg2 Be5 Kh3 Bd4 f4 gxf4 Kg2 Bf6 Kf3 Bxh4 Kxf4 Bf2 Kf3 Bd4 Kf4 h4 Kg4 Kg7 Bd5 Bf2, tb=11124, R50=50, wv=-1.45, }
54. Kh3 { d=40, pd=Re2, mt=00:02:43, tl=00:16:10, s=41680 kN/s, n=6828495361, pv=Kh3 Re2 R3d2 Rxd2 Rxd2 f3 Bxf3 Bc3 Rd3 Be5 c5 dxc5 Rd7 Kf6 Be4 Rf8 Rd3 Ke6 f3 Rf4 Rd7 Kf6 Bd5 g5 Rf7+ Kg6 Rxf4 Bxf4 Be4+ Kf6 Bd5 Be5 Bc4 Bd4 hxg5+ Kxg5 Kg3 h4+ Kh3 Bf6 Be6 Kf4 Bd5 Kf5 Be4+ Ke5 Kg4 c4 Bc2 Kd4 Bg6 c3 Bc2 Ke3 f4, tb=112240, R50=49, wv=-0.94, }
Re2 { d=35, pd=R3d2, mt=00:01:14, tl=00:55:13, s=50173 kN/s, n=3758311850, pv=Re2 R3d2 Rxd2 Rxd2 f3 Bxf3 Bc3 Rd3 Be5 c5 dxc5 Rd7 Kf6 Kg2 Bd6 Be4 Rf8 Kf1 Rh8 Ke2 g5 hxg5+ Kxg5 Ke3 Kf6 Bg2 Re8+ Kd3 Be5 Bd5 h4 Rh7 Kg5 Be4 Rf8 Re7 Kf4 Bg2 Rd8+ Rd7 Rh8 Rf7+ Kg4 Bf3+ Kh3 Be4 Bd6 f4 Kg4 Ke3 Rg8 Bf5+ Kg3, tb=97294, R50=49, wv=-1.53, }
55. Bd5 { d=41, pd=Rfe7, mt=00:02:50, tl=00:13:50, s=43052 kN/s, n=7328369138, pv=Bd5 Rfe7 R1d2 Re1 Rd1 Rxd1 Rxd1 Re2 f3 Kh6 Rh1 Bd4 Be4 Be3 Bd5 Kg7 Rh2 Re1 Ra2 Rh1+ Rh2 Rf1 Re2 Kf6 Rb2 Rh1+ Rh2 Rc1 Ra2 Rb1 Kg2 Rb4 Kh3 Bd4 Rg2 Rxa4 Be4 Rxc4 Rxg6+ Ke7 Rh6 Rc5 Rh7+ Kf6 Bd3 a4 Rxc7 d5 Ra7 Rc3 Be2 a3 c7 Ke6 Bd3, tb=400214, R50=48, wv=-1.07, }
Rfe7 { d=36, mt=00:01:19, tl=00:54:23, s=55703 kN/s, n=4422352750, pv=Rfe7, tb=34341, R50=48, wv=-1.56, }
56. R1d2 { d=40, pd=Re1, mt=00:00:52, tl=00:13:28, s=42212 kN/s, n=2197173116, pv=R1d2 Re1 Rd1 Rxd1 Rxd1 Re2 f3 Kh6 Rh1 Bd4 Rh2 Re1 Be4 Be3 Bd5 Kg7 Rg2 Rh1+ Rh2 Ra1 Rg2 Kf6 Be4 Rh1+ Rh2 Rxh2+ Kxh2 Bf2 Kh3 g5 hxg5+ Kxg5 Kg2 Be1 Kf1 Bd2 Kf2 Kf6 Bd5 Ke5 Bf7 Be3+ Kg2 Kd4 Kh3 Kc3 Kh4 Kb4 Kg5 Kxa4 Kf5 Kb4, tb=27372, R50=47, wv=-1.11, }
Re1 { d=39, pd=Rd1, mt=00:01:04, tl=00:53:49, s=53923 kN/s, n=3462029514, pv=Re1 Rd1 Rxd1 Rxd1 Re2 f3 Kh6 Rh1 Rd2 Bg8 Bd4 Rh2 Rd1 Bd5 Re1 Be4 Be3 Bd5 Kg7 Ra2 Rh1+ Rh2 Rxh2+ Kxh2 Bf2 Kh3 Kf6 Be4 Bg3 Bd3 g5 hxg5+ Kxg5 Be4 Be1 Bd5 Kf6 Be4 Bf2 Bd3 Bg3 Bc2 Ke5 Bg6 h4 Bd3 Kd4, tb=29696, R50=47, wv=-1.71, }
57. Rd1 { d=44, pd=Rxd1, mt=00:00:51, tl=00:13:07, s=42872 kN/s, n=2199289605, pv=Rd1 Rxd1 Rxd1 Re2 f3 Kh6 Rh1 Bd4 Rh2 Re1 Be4 Be3 Bd5 Kg7 Rg2 Rh1+ Rh2 Rf1 Re2 Kf6 Kh2 g5 hxg5+ Kxg5 Rg2+ Kh4 Ra2 Rc1 Be6 Bd4 Bd5 Re1 Bf7 Be3 Kg2 Bc5 Bd5 Rg1+ Kh2 Rf1 Kg2 Rc1 Bf7 Rg1+ Kh2 Rd1 Kg2 Be3 Kh2 Bd4 Bd5 Rc1 Kg2 Be3 Bf7 Re1 Kh2 Rd1 Kg2, tb=58918, R50=46, wv=-1.17, }
Rxd1 { d=40, pd=Rxd1, mt=00:01:04, tl=00:53:15, s=54931 kN/s, n=3537925833, pv=Rxd1 Rxd1 Re2 f3 Kh6 Rh1 Bc3 Rh2 Rxh2+ Kxh2 Be1 Kh3 Kg7 Be4 Bf2 Bd5 Kh7 Bf7 Be1 Bd5 Kh6 Be6 Kg7 Bd7 Kf6 Be8 Bf2 Bd7 Bg3 Bc8 Ke5 Bd7 Be1 Be8 Kf6 Bd7 Kf7 Bc8 Bf2 Bd7 Kf6 Bc8 Kg7 Bd7 Kf7 Bc8, tb=85777, R50=46, wv=-2.01, }
58. Rxd1 { d=45, pd=Re2, mt=00:00:50, tl=00:12:46, s=49856 kN/s, n=2254354897, pv=Rxd1 Re2 f3 Kh6 Rh1 Bd4 Rh2 Re1 Be4 Be3 Bd5 Rg1 Rg2 Rf1 Ra2 g5 hxg5+ Kxg5 Kg2 Re1 Bf7 Rg1+ Kh2 Kh4 Bd5 Rd1 Bf7 Bg1+ Kg2 Bc5 Bd5 Be3 Kh2 Bd4 Bf7 Bc5 Kg2 Rc1 Kh2 Rc3 Kg2 Be3 Kh2 Bd4 Rd2 Bc5 Kg2 Kg5 Ra2 Rc1 Re2 Kh4 Ra2, tb=4049, R50=50, wv=-1.17, }
Re2 { d=39, pd=f3, mt=00:01:14, tl=00:52:30, s=58533 kN/s, n=4341497132, pv=Re2 f3 Kh6 Rh1 Rb2 Be4 Bd4 Bd3 Rd2 Be4 Re2 Rh2 Rxh2+ Kxh2 Bf6 Kh3 Kg7 Bc2 Bc3 Kg2 Be1 Kh3 Kf7 Be4 Bf2 Bc2 Kf6 Bd3 Bg3 Bf1 Be1 Bd3 Bc3 Be4 Kg7 Kh2 Be1 Kh3 Kf7 Bc2 Bc3, tb=91315, R50=50, wv=-2.12, }
59. f3 { d=47, pd=Kh6, mt=00:02:57, tl=00:10:18, s=42789 kN/s, n=7599639549, pv=f3 Kh6 Rh1 Bd4 Rh2 Re1 Be4 Be3 Bd5 Rg1 Rg2 Rf1 Rb2 g5 hxg5+ Kxg5 Ra2 Rg1 Kh2 Kh4 Bf7 Re1 Bd5 Bd4 Bf7 Rc1 Rd2 Bc5 Ra2 Rc3 Kg2 Kg5 Bd5 Rc1 Re2 Be3 Kh3 Rg1 Kh2 Rd1 Rg2+ Kh4 Ra2 Rf1 Kg2 Rg1+ Kh2 Re1 Bf7 Rf1 Kg2 Rc1 Bd5 Kg5 Kh2 Kf6 Rg2, tb=796806, R50=50, wv=-1.17, }
Kh6 { d=44, pd=Rh1, mt=00:05:50, tl=00:47:10, s=53477 kN/s, n=18726447678, pv=Kh6 Rh1 Bd4 Be4 Bc5 Rh2 Rxh2+ Kxh2 Bf2 Kh3 Bg3 Bd5 Kh7 Be6 Kg7 Bd5 Kf6 Be4 g5 hxg5+ Kxg5 Bd5 Kf6 Bg8 Ke5 Bf7 h4 Kg4 Kd4 Be6 Kc3 Kg5 Bf2 Kxf4 Kb4 Kf5 Kxa4 Bd5 Kb4 Ke6 a4 Kd7 a3 Kxc7 h3 f4 a2 Kb8 a1=Q c7 h2 c8=Q h1=Q Bxh1 Qxh1 f5 Bc5 f6, tb=956923, R50=50, wv=-2.66, }
60. Rh1 { d=50, pd=Bd4, mt=00:05:28, tl=00:05:20, s=44836 kN/s, n=14162864665, pv=Rh1 Bd4 Rh2 Re1 Be4 Be3 Bd5 Rg1 Rg2 Rf1 Rb2 g5 hxg5+ Kxg5 Ra2 Rh1+ Kg2 Rc1 Kh2 Re1 Rg2+ Kh4 Ra2 Bd4 Bf7 Rc1 Rd2 Bc5 Ra2 Rc3 Kg2 Kg5 Rd2 Kf6 Bd5 Rc1 Re2 Be3 Kh2 Rf1 Kh3 Rd1 Ra2 Rc1 Kh2 Bg1+ Kh3 Bc5 Kh2 Rf1 Kg2 Rg1+ Kh3 Be3 Re2 Rh1+ Kg2 Rd1 Kh3 Rg1, tb=7697, R50=50, wv=-1.17, }
Bd4 { d=42, pd=Be4, mt=00:02:04, tl=00:45:35, s=60265 kN/s, n=7531350836, pv=Bd4 Be4 Be3 Rh2 Rxh2+ Kxh2 Bf2 Kh3 Kg7 Bc2 Kf6 Be4 Be1 Bb1 Bg3 Bd3 Kf7 Bb1 Bf2 Ba2 Kf6 Bb1 Bd4 Ba2 Bc3 Bb3 Be1 Bc2 Bd2 Bd3 Bc3 Kg2 Be1 Bc2 Bxh4 Kh3 Be1 Bd3 Bg3 Be4 Bf2 Kg2 Be1, tb=153652, R50=49, wv=-2.78, }
61. Rh2 { d=46, pd=Re1, mt=00:00:06, tl=00:05:44, s=45325 kN/s, n=274447363, pv=Rh2 Re1 Be4 Be3 Bd5 Kg7 Rg2 Rh1+ Rh2 Rf1 Ra2 Kf6 Kh2 Bg1+ Kh3 Bc5 Kg2 Re1 Be4 Be3 Kh2 g5 hxg5+ Kxg5 Rg2+ Kh4 Ra2 Rd1 Bd5 Rc1 Kg2 Bd4 Kh2 Bg1+ Kg2 Bc5 Kh2 Rg1 Be4 Rd1 Bd5 Rc1 Bf7 Rc3 Kg2 Kg5 Bd5 Rc1 Kh2 Re1 Rg2+ Kh4 Ra2 Re7 Kg2, tb=4308, R50=49, wv=-1.17, }
Rxh2+ { d=45, pd=Kxh2, mt=00:03:08, tl=00:42:57, s=66706 kN/s, n=12566771007, pv=Rxh2+ Kxh2 Bf2 Kh3 Kg7 Be4 Bg3 Bd3 Kf6 Bc2 Be1 Bd3 g5 hxg5+ Kxg5 Kg2 Kf6 Kh3 Ke5 Bg6 Kd4 Bxh5 Kxc4 Kg4 Kb3 Kxf4 Kxa4 Kf5 Kxb5 Ke4 a4 Kd3 Bh4 Bg6 Kc5 Kc2 Bf6 Kb1 b5 Ka2 d5 Bd3 Be5 Ka3 Kxc6 Bf1 Bd6+ Ka2 Kc5 Ka3 Be5 Bd3 Bf6, tb=2336215, R50=48, wv=-3.82, }
62. Kxh2 { d=4, pd=g5, mt=00:00:00, tl=00:06:14, s=2676 kN/s, n=5352, pv=Kxh2 g5 Kh3 gxh4, tb=0, R50=50, wv=-0.64, }
Bf2 { d=42, pd=Kh3, mt=00:00:55, tl=00:42:32, s=71059 kN/s, n=3923834809, pv=Bf2 Kh3 Kg7 Be4 Kf6 Bd3 g5 hxg5+ Kxg5 Kg2 Bg3 Kh3 Kf6 Be4 Be1 Bd5 Ke5 Bf7 Kd4 Bd5 Kc3 Kg2 Kb4 Kf1 Bc3 Ke2 Kxa4 Kd1 Kb4 Be6 h4 Kc1 Bf6 Kc2 a4 Kb1 h3 Bxh3 Kxc4 Bf1+ Kc3 Ka2 Kb4 Kb1 d5 Bd3 a3 Bc2 Kxb5 Ka2 Bb2, tb=312647, R50=50, wv=-3.97, }
63. Kh3 { d=54, pd=g5, mt=00:03:39, tl=00:03:04, s=52237 kN/s, n=11471684156, pv=Kh3 g5, tb=17601069, R50=50, wv=-1.89, }
Kg7 { d=44, pd=Be4, mt=00:00:48, tl=00:42:13, s=66529 kN/s, n=3236037558, pv=Kg7 Be4 Be1 Bd3 Kf6 Bb1 g5 hxg5+ Kxg5 Bh7 Kf6 Bg8 Ke5 Kg2 Kd4 Be6 Kc5 Kf1 Bc3 Ke2 h4 Kd1 Kb4 Kc2 Bf6 Kd3 Kxa4 Kc2 Kb4 Kb1 Be5 Ka2 Bd4 Kb1 Bc3 Ka2 Be5 Kb1 Bd4 Ka2 Bc3 Kb1 Ka4 Ka2 Bf6 Kb1 Be5, tb=1004123, R50=49, wv=-4.15, }
64. Be6 { d=49, pd=Kf6, mt=00:02:06, tl=00:01:27, s=60947 kN/s, n=7588261901, pv=Be6 Kf6, tb=2917121, R50=49, wv=-2.93, }
Kf6 { d=40, pd=Bg8, mt=00:02:10, tl=00:40:33, s=56766 kN/s, n=7383115707, pv=Kf6 Bg8 Ke5 Bd5 Kd4 Bf7 Kc3 Kg2 Bxh4 Kf1 Bf6 Ke2 h4 Be6 Kb4 Kd3 Kxa4 Kc2 Ka3 Kc1 a4 Kb1 g5 Bf5 g4 fxg4 f3 g5 Bxg5 Kc2 f2 Bh3 Kb4 Kb2 Kxc4 Bf1+ Kb4 Ka2 Bf6 Bh3 Kxb5 Ka3 Bg5 Bf1+ Ka5 Bh3 Bc1+ Ka2 Kb4 Kb1 Bg5 Ka2 Bf6 Kb1, tb=5657859, R50=48, wv=-7.29, }
65. Bd7 { d=45, pd=Kf7, mt=00:00:59, tl=00:00:58, s=70032 kN/s, n=4173476225, pv=Bd7 Kf7, tb=593636, R50=48, wv=-3.24, }
Ke5 { d=36, pd=Be8, mt=00:00:55, tl=00:40:08, s=50662 kN/s, n=2802261434, pv=Ke5 Be8 Kd4 Bxg6 Kxc4 Bxh5 Kb3 Kg4 Kxa4 Bf7 Kxb5 h5 a4 Kf5 Kc5 Ke6 a3 Kd7 d5 Kxc7 Bh4 Kd7 Bd8 Be8 a2 Kxd8 a1=Q Kd7 Qg7+ Ke6 Qh6+ Ke7 Qd6+ Kf7 Qe5 Kf8 Kd6 Bg6 Qh8+ Kf7 Kxc6 Ke6 Kc5 Kf5 Qh6 Kg4 b5 Bc2 b4 Bb3 Kc6 Bc2 Kd6 Bb3, tb=3337512, R50=47, wv=-10.02, }
66. Be8 { d=48, pd=Kf5, mt=00:00:53, tl=00:00:34, s=65640 kN/s, n=3401972543, pv=Be8 Kf5, tb=583676, R50=47, wv=-3.46, }
Kd4 { d=34, pd=Bf7, mt=00:00:47, tl=00:39:51, s=51635 kN/s, n=2433313492, pv=Kd4 Bf7 Kc5 Bxg6 Kxc4 Bxh5 Kb3 Kg4 Kxa4 Bf7 Kxb5 h5 a4 Kf5 Kc5 Ke6 a3 Kd7 d5 Kxc7 Bh4 Kd7 Bd8 Be8 a2 Kxd8 a1=Q Kd7 Qg7+ Ke6 Qh6+ Bg6 Kxc6 Kf6 Kc5 Kf5 b5 Kg4 b4 Bd3 b3 Bf5 b2 Bb1 Kc4 Ba2+ Kc3 Bb1, tb=2674219, R50=46, wv=-11.58, }
67. Bxg6 { d=35, pd=Kxc4, mt=00:00:29, tl=00:00:35, s=66231 kN/s, n=1921898770, pv=Bxg6 Kxc4, tb=898266, R50=46, wv=-3.55, }
Kxc4 { d=33, pd=Bxh5, mt=00:00:54, tl=00:39:26, s=51305 kN/s, n=2814608397, pv=Kxc4 Bxh5 Kb3 Bg6 Kxa4 Bd3 Kb4 Kg4 a4 Kxf4 a3 Bb1 d5 Kg4 Kc3 f4 Kb2 Bf5 a2 Kf3 Bd4 Kg4 a1=Q Bg6 Qh1 h5 Bf2 Kf5 Qe4+ Kg4 Qe7 Kf5 Qf8+ Ke6 d4 Bd3 Qxf4 Kd7 Kc3 Be2 d3 Bd1 Kc4 h6 Qxh6 Ba4, tb=3563903, R50=50, wv=-12.97, }
68. Bxh5 { d=27, pd=Kb3, mt=00:00:03, tl=00:01:02, s=78097 kN/s, n=254208522, pv=Bxh5 Kb3, tb=8259, R50=50, wv=-3.65, }
Kb4 { d=34, pd=Bg6, mt=00:01:53, tl=00:38:02, s=52686 kN/s, n=6000468330, pv=Kb4 Bg6 Kxa4 Bd3 Kb4 h5 a4 h6 d5 Bb1 Kb3 Kg2 Bc5 Kh3 a3 Kg4 Bf2 Kf5 Kb2 Bd3 a2 Ke6 a1=Q Kd7 Qa3 Bf1 Qd6+ Kc8 Qe7 Bd3 Kc3 h7 Qe5 Bf1 Bc5 Kb7 Qh5 Ka6 Qxh7 Be2 Bf2 Kb7 d4 Ka6 d3 Bd1 Bc5, tb=7630907, R50=50, wv=-16.61, }
69. Kg4 { d=33, pd=Kxa4, mt=00:00:36, tl=00:00:56, s=73764 kN/s, n=2694172941, pv=Kg4 Kxa4, tb=414528, R50=50, wv=-3.96, }
Kxa4 { d=34, pd=Kxf4, mt=00:00:53, tl=00:37:38, s=55044 kN/s, n=2944851662, pv=Kxa4 Kxf4 Kxb5 Kf5 a4 Bg6 Kc4 Ke6 b5 Kd7 Bb6 f4 a3 f5 a2 f6 a1=Q f7 Qf6 h5 d5 Ke8 Bc5 Kd7 b4 Kc8 b3 Kd7 Qh8 Bf5 Qa1 Bg6 b2 Ke8 b1=Q f8=Q Bxf8 Bxb1, tb=4739555, R50=49, wv=-24.39, }
70. Kxf4 { d=29, pd=Bxh4, mt=00:00:31, tl=00:00:54, s=74385 kN/s, n=2345584195, pv=Kxf4 Bxh4, tb=448064, R50=50, wv=-4.34, }
Kxb5 { d=40, pd=Ke4, mt=00:01:14, tl=00:36:54, s=57843 kN/s, n=4296684146, pv=Kxb5 Ke4 a4 Kd3 Kc5 f4 Bxh4 Kd2 b5 Bd1 Bg3 Kc1 Bxf4+ Kb2 Kxc6 Bh5 Kc5 Kb1 d5 Bf7 d4 Kc2 Kb4 Ba2 c5 Kd3 a3 Ke4 Be3 Kf5 c4 Kg4 d3 Kf3 Bf4 Kg4 d2 Kf5 Be3 Ke6 d1=Q Ke7 Qa1 Kd7 Qxa2 Ke8, tb=30120008, R50=50, wv=-250.00, }
71. Kf5 { d=30, pd=Bxh4, mt=00:00:51, tl=00:00:33, s=75461 kN/s, n=3853731684, pv=Kf5 Bxh4, tb=932744, R50=50, wv=-5.68, }
a4 { d=44, pd=Bg6, mt=00:00:52, tl=00:36:32, s=55515 kN/s, n=2899824082, pv=a4 Bg6 Kc4 Ke6 b5 Kd7 Bb6 Ke6 a3 Be4 b4 f4 Bf2 Bd5+ Kc3 Kd7 b3 Kxc7 a2 Kd7 a1=Q c7 Qa4+ Ke7 Qa7 Kf6 Bxh4+ Kg6 Qxc7 Be6 Qc4 Bh3 Qxf4 Be6 Qf7+ Kh6 Qxe6+, tb=36696808, R50=50, wv=-250.00, }
72. Bf7 { d=29, pd=Kc5, mt=00:00:30, tl=00:00:32, s=75522 kN/s, n=2302299724, pv=Bf7 Kc5, tb=681961, R50=50, wv=-7.87, }
Kc5 { d=45, pd=Kg5, mt=00:00:44, tl=00:36:17, s=53044 kN/s, n=2369589494, pv=Kc5 Kg5 b5 f4 d5 Bg6 Kc4 Bb1 b4 h5 b3 h6 a3 h7 Bd4 f5 a2 Bxa2 bxa2 f6 a1=Q h8=Q Bxf6+ Qxf6 Qxf6+, tb=60044728, R50=50, wv=-250.00, }
73. Kg4 { d=29, pd=d5, mt=00:00:29, tl=00:00:32, s=73068 kN/s, n=2190236992, pv=Kg4 d5, tb=540034, R50=49, wv=-12.25, }
d5 { d=35, mt=00:07:34, tl=00:29:13, s=55894 kN/s, n=25400505957, pv=d5, tb=843602, R50=49, wv=-250.00, }
74. Bg6 { d=37, pd=Kb4, mt=00:00:29, tl=00:00:32, s=74808 kN/s, n=2242482433, pv=Bg6 Kb4, tb=687527, R50=50, wv=-39.77, }
b5 { d=30, pd=f4, mt=00:07:06, tl=00:22:36, s=53552 kN/s, n=22827510069, pv=b5 f4 Kc4 Kf3 Bxh4 Kg4 a3 Kxh4 a2 Bh5 a1=Q Be2+ Kc5 Kg5 b4 Kg6 Qb1+ Kg5 b3 Bh5 Qa1 Bg6 Kc4 Kh5 Qf6 Bb1 Qg7 Bg6 b2 Bb1 Qg1 Bf5 b1=Q, tb=77326237, R50=50, wv=-M59, }
75. f4 { d=29, pd=b4, mt=00:00:30, tl=00:00:32, s=69608 kN/s, n=2094974308, pv=f4 b4, tb=938575, R50=50, wv=-44.07,, Black wins by adjudication: TCEC win rule }
0-1



[/pgn]

[whereagles]

I watched that game live and was appalled by SF's lack of understanding of the position... shutting down the Q-side was a clear strategic error and the only way out was to bail out the king into c2. But SF is no king-walker

K on the other hand understood perfectly what to do: push f5 and go rampant.

It just seems K has more chess knowledge than SF. Superior SMP is not gonna cut it at this level, even if SF has it.

[Uri Blass]

First game won by either side with black and must say that the chess level is way over my head. I don't know if it is my imagination but Komodo plays some really beautiful "human" chess. Somehow I feel that Komodo's play is super highly tuned positional chess and SF is super highly tuned brute strength chess. Again it could be just me but it really beautiful how Komodo places its pieces around the board.

[d]6k1/5p2/r3p1p1/1p1pPqb1/1BnP3p/2P4P/4QPP1/3R1B1K b - - 0 50

I mean look at this ... my God ... the move 56. ... f6!! .... sacrificing a pawn and allowing a possible devastating bishop + pawn combo for white with Be7 ... just to be able to pull a few tempi to allow Bc7! and Qf4 ... all of a sudden the white King changes from being super comfy to super naked! Such a creative "human" plan ... alas played by a silicon brain! Amazing! I wonder how many other engines see this plan!

I could see Magnus or Morozevich pushing the black side of this type of endgame off the top of my my head, but not many others.

I am not sure a human would want to allow such a possible pawn sacrifice as the possibility of white holding the pawn with Be7 looks scary if not devastating ... plus black's bishop and queen battery needed 3 tempi which in such a position seems slow. If a human did play such a plan it surely would be considered a "brilliancy" and would be eternally played out in books and other media. Komodo did shuffle around a bit and it was a cat and mouse play with SF seemingly willing to go for a draw, but f6 really changed the game dynamics and that was an obvious push for a win. But the game was still on after this plan and it took some absolutely precise endgame play to take home the point.

I do not see f6 as a pawn sacrifice.
material is equal after exf6 Bxf6 and f6 is a natural human move who see no win for black by doing nothing.

Komodo did not play Bxf6 but Bf4 but in this case I do not see a reason to talk about the move 50...f6 and not about the move 51...Bf4 that is the real sacrifice.

Edit:Even Bf4 is not a real sacrifice because after 52.Be7 black can easily get the pawn back by Bg5 and I see no risk of losing the game so nothing special also about Bf4(the only strange thing is that stockfish see it as better for white at small depths).

[M ANSARI]

Another black win for K ... I don't think I have ever seen SF look like such a patzer! Really seemed to have no clue what was going on and never saw danger when it was obvious that the position was totally lost. Hard to believe that in this position after playing Kxb2 that SF actually thought its disadvantage was only -.64 !!!! I think K was showing a more realistic -4.00 !!!

[d]8/2p5/1pPp2pk/pP1B3p/P1Pb1p1P/5P2/7K/8 b - - 0 62

There are not many positions that I can play SF on 8 cores and beat it quite easily when I only have a .64 advantage on the evaluation meter, but this is one of them. Hard to see how SF missed that it was completely losing as there were many winning lines that were quite obvious. Could this also be a bug ??? I mean if it was one obscure winning line that needed a waiting move or zug ... ok ... but here there must have been more than 10 winning lines here !!! Almost any move wins quite easily!

I tried the position with an older SF 5 on my work computer (much weaker hardware) and it seems to give a much saner evaluation.

94: New game
8/2p5/1pPp2pk/pP1B3p/P1Pb1p1P/5P2/7K/8 b - - 0 1

Analysis by Stockfish 5 64 SSE4.2:

62...Bf2 63.Kh3 g5 64.Be6 Bxh4
-+ (-2.34 ++) Depth: 56/78 00:03:04 2248MN
(Spearfish, 17.11.2015)

[M ANSARI]

Here I tried with MPV and 5 lines. What is going on ???

94: New game
[d]8/2p5/1pPp2pk/pP1B3p/P1Pb1p1P/5P2/7K/8 b - - 0 1

Analysis by Stockfish 5 64 SSE4.2:

1. -+ (-2.96): 62...Bf2 63.Kh3 g5 64.hxg5+ Kxg5 65.Bf7 h4 66.Bd5 Kf5 67.Be4+ Kf6 68.Bd5 Ke5 69.Kg4 Bg3 70.Bf7 Kd4 71.Be6 Kc5 72.Kg5 Bf2 73.Kxf4 Kb4 74.Kf5 Kxa4 75.Bd5 Kb4 76.Ke6 a4 77.Kd7 a3 78.Kxc7 h3 79.f4 h2 80.Kb8 a2 81.c7 a1Q 82.c8Q h1R 83.Bxh1 Qxh1 84.Qe6 Bc5
2. -+ (-2.63): 62...Bf6 63.Kh3 Bc3 64.Be6 Kh7 65.Bc8 Be1 66.Bb7 Kh6 67.Bc8 Bf2 68.Ba6 Kg7 69.Bc8 Kf6 70.Bd7 Ke7 71.Bc8 Kf7 72.Bb7 Kg7 73.Bc8
3. -+ (-2.63): 62...Kh7 63.Kh3 Kg7 64.Kg2 Bf6 65.Kh3 Bc3 66.Be6 Kh7 67.Bc8 Be1 68.Bb7 Kh6 69.Bc8 Bf2 70.Ba6 Kg7 71.Bc8 Kf6 72.Bd7 Ke7 73.Bc8 Kf7 74.Bb7 Ke7 75.Bc8
4. -+ (-2.63): 62...Bc3 63.Bf7 Be1 64.Kh3 Bf2 65.Be8 Kg7 66.Bd7 Kf7 67.Bc8 Kf6 68.Bd7 Ke7 69.Bc8 Kf7 70.Bb7 Kg7 71.Bc8 Kf6
5. -+ (-2.63): 62...Kg7 63.Kg2 Bf6 64.Kh3 Bc3 65.Be6 Kh7 66.Bc8 Be1 67.Bb7 Kh6 68.Bc8 Bf2 69.Ba6 Kg7 70.Bc8 Kf6 71.Bd7 Ke7 72.Bc8 Kf7 73.Bb7

(Spearfish, 17.11.2015)


Looking at the TCEC website and looking at depth and speed of SF ... there seems to be a HUGE drop in depth and speed just before this move! Do you think that this had something to do with it. It really looks like something happened. Have to say that SF seems to have huge stability problems in situations where the evaluations start moving around.