Komodo loses the TCEC supermatch but wins the final game!

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M ANSARI
Posts: 3467
Joined: Thu Mar 16, 2006 6:10 pm

Komodo loses the TCEC supermatch but wins the final game!

Post by M ANSARI » Fri May 30, 2014 10:18 am

What a great TCEC super final, it seems sad that it has to all end. A fantastic performance by SF and most certainly the bar is going to be set at a much higher level if the other top competitors want to compete. But in the final game Komodo showed that it has a better evaluation in some positions and proceed to totally outplay SF in an endgame where a queen was exchanged for pieces. In fast time controls it always seems that testing requires that you elevate the value of a queen as the queen is able to create many tactical threats due to its dynamic nature. Manually changing the evaluation hurts elo in lightning tests. Houdini was especially well known overly valuating a queen ... but I always felt that if there is no direct tactical loss of material, and pieces somehow manage to coordinate, they will easily outplay a lonely queen. In this game, Komodo gave up the queen for pieces and showed a nice +.90 evaluation, while SF saw it as actually a - evaluation. If you love chess engines, this is what you always want to see ... two very different evaluations in the same position ... who will be right and who will be wrong. Watch the game and decide for yourself in this brilliant game!


[pgn]

[Event "TCEC Season 6 - Superfinal"]
[Site "http://tcec.chessdom.com"]
[Date "2014.05.30"]
[Round "64"]
[White "Komodo 7x"]
[Black "Stockfish 170514"]
[Result "1-0"]
[BlackElo "3164"]
[ECO "C35"]
[EventDate "2014.05.19"]
[GameDuration "03:41:55"]
[Opening "KGA: Cunningham Defence"]
[PlyCount "99"]
[Termination "adjudication"]
[TerminationDetails "TCEC win rule"]
[TimeControl "7200+30"]
[WhiteElo "3155"]

{ WhiteEngineOptions: Protocol=UCI; Hash=16384; Table Memory=256; Threads=16; SyzygyPath=C:/EGTB/Syzygy/; Drawscore=0; OwnBook=false; Ponder=false;, BlackEngineOptions: Protocol=UCI; Hash=16384; Threads=16; SyzygyPath=C:/EGTB/Syzygy/; Emergency Base Time=1000; OwnBook=false; Ponder=false; }
1. e4 { book } e5 { book } 2. f4 { book } exf4 { book } 3. Nf3 { book }
Be7 { book } 4. Nc3 { book } Bh4+ { book } 5. Ke2 { book } d6 { book }
6. d4 { book } Bg4 { book } 7. Bxf4 { book } Nc6 { book } 8. Qd3 { book }
Nge7 { book }
9. Kd2 { d=22, mt=00:00:50, tl=02:03:39, s=14504 kN/s, n=734713367, pv=Kd2, tb=0, R50=49, wv=0.24, }
Bf6 { d=37, pd=e5, mt=00:03:28, tl=02:01:01, s=18654 kN/s, n=3881869790, pv=Bf6 e5 Bf5 exf6 Bxd3 fxe7 Nxe7 Bxd3 O-O Rae1 Qd7 a3 Rae8 h3 a6 Kc1 b5 Re2 Ng6 Be3 c6 Rhe1 Re7 Bd2 Rfe8 b3 Rxe2 Rxe2 Rxe2 Nxe2, tb=4, R50=48, wv=0.06, }
10. e5 { d=27, pd=dxe5, mt=00:02:14, tl=02:01:54, s=17952 kN/s, n=2421926382, pv=e5 dxe5 dxe5 Ng6 exf6 Nxf4 fxg7 Rg8 Re1+ Ne6 Ne5 Nxe5 Rxe5 Qf6 Qe3 O-O-O+ Kc1 Nd4 Nd5 Nc6 Rg5 Rxg7 Rxg4 Rxd5 Bc4 Rxg4 Bxd5 Rg8 g3 Rd8 Bg2 Kb8 a3 Ne5 Qe4 Nc6 Kb1 Qh6 Qf5 Qg6 Qxg6 hxg6 Bxc6 bxc6 Re1, tb=84, R50=48, wv=0.43, }
Bf5 { d=37, pd=exf6, mt=00:04:09, tl=01:57:22, s=20283 kN/s, n=5064951290, pv=Bf5 exf6 Bxd3 fxe7 Nxe7 Bxd3 O-O Rae1 Qd7 Rhf1 a6 Kc1 Rae8 Kb1 b5 a3 Ng6 Be3 c6 h3 d5 Bxg6 hxg6 Ne5 Rxe5 dxe5 d4 Rd1 c5 Ne2 Re8 Bd2 Rxe5 Rde1 c4 Bf4 Re7 Ng3, tb=50, R50=50, wv=0.16, }
11. exf6 { d=23, pd=Bxd3, mt=00:01:28, tl=02:00:56, s=15343 kN/s, n=1353064524, pv=exf6 Bxd3 fxe7 Nxe7 Bxd3 O-O Raf1 Ng6 Bg3 Qd7 Kc1 a6 b3 h6 Kb2 b5 a3 Rfe8 Rd1 c6 d5 c5 Rhe1 Rxe1 Rxe1 Ne7 Ne4 Nf5 Bf4, tb=0, R50=50, wv=0.62, }
Bxd3 { d=38, pd=fxe7, mt=00:02:03, tl=01:55:48, s=20090 kN/s, n=2475039542, pv=Bxd3 fxe7 Nxe7 Bxd3 O-O Rae1 Qd7 Rhf1 a6 Kc1 Rae8 h3 Ng6 Be3 c6 Kb1 Re7 g4 Rfe8 Bd2 h6 Rxe7 Nxe7 b3 f5 g5 hxg5 Bxg5 b5 Re1 g6 a4 Kg7 Kb2 bxa4 Nxa4 Nd5 Rxe8 Qxe8, tb=0, R50=50, wv=0.12, }
12. fxe7 { d=24, pd=Nxe7, mt=00:01:02, tl=02:00:23, s=16119 kN/s, n=1014927584, pv=fxe7 Nxe7 Bxd3 O-O Raf1 Rb8 Kc1 Qd7 Bb5 c6 Bd3 b5 a3 f6 Kb1 Ng6 Bd2 Ne7 Re1 Rfe8 Rhf1 a5 Ne4 Nd5 Ng3 b4 Bf5, tb=0, R50=50, wv=0.58, }
Qd7 { d=35, pd=Bxd3, mt=00:03:23, tl=01:52:55, s=19644 kN/s, n=3997494374, pv=Qd7 Bxd3 Nxe7 Rae1 O-O Kc1 Rae8 Rhf1 a6 h3 Ng6 Be3 c6 Kb1 Re7 g4 Rfe8 Bd2 Rxe1+ Bxe1 Nf4 Bf5 Qd8 Bd2 Ng6 d5 Qc7 Be4 h6 h4 c5 h5 Ne5 Nxe5 Rxe5 Bf4 Re8 Bg3 b5 a3, tb=0, R50=50, wv=0.05, }
13. Bxd3 { d=23, pd=Nxe7, mt=00:00:39, tl=02:00:13, s=16496 kN/s, n=652885275, pv=Bxd3 Nxe7 Raf1 O-O Kc1 Rab8 Bb5 Nc6 a3 a6 Bd3 f6 h3 b5 g4 d5 b4 g6 Re1 Rfe8 Kb1 Rxe1+ Rxe1 Ra8 Bg3, tb=0, R50=50, wv=0.66, }
Nxe7 { d=37, pd=Rae1, mt=00:02:03, tl=01:51:21, s=20127 kN/s, n=2490871812, pv=Nxe7 Rae1 O-O Kc1 Rae8 Rhf1 a6 h3 Ng6 Be3 c6 Kb1 Re7 g4 Rfe8 Bd2 Rxe1+ Bxe1 Nf4 Bf5 Qd8 Bd2 Ng6 d5 Qc7 Be4 h6 h4 c5 h5 Ne5 Nxe5 Rxe5 Bf4 Re8 Bg3 b5 a3, tb=0, R50=50, wv=0.05, }
14. Raf1 { d=26, pd=O-O, mt=00:06:59, tl=01:53:43, s=17131 kN/s, n=7189680315, pv=Raf1 O-O Kc1 Rab8 Bb5 Qc8 Rf2 a6 Bd3 Re8 Re1 Ng6 Be3 b5 a3 c5 Kb1 f5 g3 b4 axb4 cxb4 Nd5 Qc6 Nf4 Nxf4 gxf4 b3 Ng5 h6, tb=5, R50=50, wv=0.63, }
O-O { d=37, pd=Kc1, mt=00:03:24, tl=01:48:27, s=19621 kN/s, n=4007781250, pv=O-O Kc1 a6 a3 b5 Re1 Rfe8 h3 Ng6 Bg3 Rxe1+ Rxe1 Re8 Rf1 Ne7 Re1 Ng6, tb=0, R50=50, wv=0.00, }
15. Kc1 { d=25, pd=a6, mt=00:02:07, tl=01:52:06, s=17350 kN/s, n=2211854571, pv=Kc1 a6 a3 Rab8 Rf2 b5 Re1 Ng6 Bd2 Rbe8 Be3 c6 Rfe2 Re7 Ne4 f5 Nc3 f4 Bd2 Rxe2 Rxe2 d5 Kb1 a5 Nd1 a4 Bb4 Re8, tb=2, R50=50, wv=0.63, }
a6 { d=36, pd=a3, mt=00:02:04, tl=01:46:53, s=20324 kN/s, n=2528624839, pv=a6 a3 b5 Re1 Rfe8 h3 Ng6 Bg3 Rxe1+ Rxe1 Re8 Rf1 Ne7 Re1 Ng6, tb=6, R50=50, wv=0.00, }
16. h4 { d=26, pd=b5, mt=00:04:27, tl=01:48:09, s=17742 kN/s, n=4739991020, pv=h4 b5 h5 b4 Nd1 Nd5 Bd2 a5 Nh4 a4 Nf5 Kh8 Nde3 Nxe3 Nxe3 b3 cxb3 axb3 axb3 h6 d5 c6 Kc2 cxd5 Bc3 d4 Bxd4 Rfc8+ Bc3 Qe6 Rf3, tb=2, R50=50, wv=0.72, }
b5 { d=32, pd=h5, mt=00:03:29, tl=01:43:53, s=19787 kN/s, n=4148963701, pv=b5 h5 b4 Ne4 h6 Nh4 Qe6 Kb1 a5 Bd2 Rfb8 Re1 Re8 Nf2 Qd7 g4 c5 g5 hxg5 Bxg5 Nc6 Bf5 Qc7 dxc5 Rxe1+ Rxe1 dxc5 Be4 Re8 Nf5 Nd4 Nxd4 cxd4 Nd3 Rc8 Nf4, tb=14, R50=50, wv=-0.04, }
17. h5 { d=26, pd=b4, mt=00:02:29, tl=01:46:09, s=18099 kN/s, n=2711666697, pv=h5 b4 Nd1 Nd5 Bd2 a5 Nh4 b3 cxb3 a4 Bc2 Rfb8 bxa4 Rxa4 Bxa4 Qxa4 Nc3 Qb4 Nxd5 Qxb2+ Kd1 Qb1+ Ke2 Qb5+ Kf2 Qxd5 Nf3 Qxa2 Ra1 Qd5 h6 c5 hxg7 c4 Ra5 Qe4 Rc1 Rc8 Re1 Qd3 Re3, tb=40, R50=50, wv=0.78, }
b4 { d=37, pd=Ne4, mt=00:02:05, tl=01:42:18, s=19817 kN/s, n=2478165043, pv=b4 Ne4 Nd5 Nh4 Qc6 Rh3 Nxf4 Rxf4 Kh8 Kb1 Rae8 Rh1 Qd5 Nf3 h6 Ned2 Qa8 Rf1 Kg8 Nh4 a5, tb=53, R50=50, wv=0.00, }
18. Nd1 { d=24, pd=Nd5, mt=00:02:01, tl=01:44:37, s=17890 kN/s, n=2176370603, pv=Nd1 Nd5 Bd2 a5 Nh4 Kh8 Nf5 a4 Nfe3 b3 a3 Nxe3 Nxe3 bxc2 d5 h6 Bxc2 Rfe8 Rf4 f6 Kb1 Qb5 Re1 c5 dxc6 Qxc6 Rc4 Qb5 Rb4 Qxh5 Bxa4 Re7 Bc6, tb=157, R50=50, wv=0.91, }
Nd5 { d=34, pd=Bd2, mt=00:03:44, tl=01:39:04, s=19338 kN/s, n=4333129059, pv=Nd5 Bd2 a5 Kb1 c6 Ne3 Nxe3 Bxe3 a4 h6 g6 Bd2 b3 cxb3 axb3 a3 f6 Rc1 Rfb8 Rhf1 Rb6 Nh2 Qd8 Nf3 Qd7, tb=35, R50=50, wv=0.00, }
19. Bd2 { d=23, pd=a5, mt=00:01:48, tl=01:43:19, s=18211 kN/s, n=1969334372, pv=Bd2 a5 Nh4 b3 cxb3 a4 Nf5 axb3 a3 Rfe8 Nc3 Ne7 Nxe7+ Rxe7 h6 g6 Bg5 c6 Bxe7 Qxe7 Kb1 d5 Re1 Qg5 Ne2 Qe3 Rh3 Qd2 Rc1 Re8 Rxc6 f5, tb=51, R50=49, wv=0.87, }
a5 { d=38, pd=Kb1, mt=00:03:12, tl=01:36:21, s=20248 kN/s, n=3905929369, pv=a5 Kb1 c6 Ne3 Nxe3 Bxe3 a4 h6 g6 Bd2 b3 a3 bxc2+ Bxc2 f6 Re1 Rfe8 Rxe8+ Qxe8 Re1 Qd7 Bb4 d5 Re7 Qg4 Bxa4 Rxa4 Re8+ Kf7 Re7+ Kg8, tb=516, R50=49, wv=0.00, }
20. Nh4 { d=24, pd=b3, mt=00:01:48, tl=01:42:01, s=18682 kN/s, n=2019400545, pv=Nh4 b3 cxb3 a4 a3 axb3 Nf5 Rfe8 Nc3 Ne7 Nxe7+ Rxe7 h6 g6 Bg5 c6 Bc4 d5 Bxb3 Ree8 Bd1 Qd6 Rf3 f5 Kb1 Ra7 Bf4 Qf6 Rd3 Rb7 Be5, tb=360, R50=50, wv=1.01, }
c6 { d=34, pd=Nf5, mt=00:12:21, tl=01:24:30, s=20814 kN/s, n=15430428729, pv=c6 Nf5 g6 Nfe3 Qe6 Kb1 Nf6 Nc4 Nxh5 Re1 Qf6 g4 Ng7 d5 Qd4 g5 Nf5 dxc6 Qc5 Nce3 Nxe3 Bxe3 Qxc6 Nf2 Rfe8 Ng4 Rxe3 Nxe3 Re8 Ng4 Rxe1+ Rxe1 Kg7 Rf1 Qc5 Nf6 Qxg5 Ne8+ Kg8 Bc4, tb=1805, R50=50, wv=0.32, }
21. Rf3 { d=23, pd=Rae8, mt=00:02:03, tl=01:40:28, s=18635 kN/s, n=2293194466, pv=Rf3 Rae8 Nf5 Kh8 Nde3 Nxe3 Bxe3 f6 Kb1 Re6 Bd2 Qa7 Rhf1 Rg8 c3 bxc3 Bxc3 d5 h6 gxh6 R1f2 Qb6 Rh3 c5 Nxh6 cxd4 Nf7+ Kg7 Rxh7+ Kf8, tb=342, R50=50, wv=1.30, }
Nc7 { d=32, pd=Nf5, mt=00:06:48, tl=01:18:11, s=20791 kN/s, n=8485397819, pv=Nc7 Nf5 Ne6 d5 cxd5 Nde3 d4 Nd5 Qd8 Nfe7+ Kh8 h6 g6 Bb5 Nc7 Nc6 Qd7 Nxc7 Qxc7 Nxd4 Rac8 Be3 Qb7 Kb1 Qe4 Rd1 Rc7 Re1 Rfc8 Bd3 Qd5 b3 a4 Nb5 Rc6 bxa4 f5, tb=718, R50=50, wv=0.60, }
22. Nf5 { d=24, pd=Ne6, mt=00:01:16, tl=01:39:42, s=19431 kN/s, n=1478678091, pv=Nf5 Ne6 d5 cxd5 Nde3 Nc5 Nxd5 Nxd3+ Rxd3 Rae8 Rf1 f6 g4 Re4 Bf4 h6 Bxd6 Rfe8 Bxb4 Qa4 Ba3 Re1+ Rxe1 Rxe1+ Kd2 Rh1 Nde3 Kh7 Rd4 Qe8 c4 Rb1 Kc3 Rc1+ Kd3 Ra1, tb=291, R50=49, wv=1.57, }
Ne6 { d=33, pd=d5, mt=00:02:55, tl=01:15:46, s=20945 kN/s, n=3678241435, pv=Ne6 d5 cxd5 Nde3 Kh8 Nxd5 Rab8 Kb1 h6 Rhf1 Nc5 b3 Nxd3 Rxd3 Rfe8 g4 Re2 Nf4 Rh2 Nxd6 Kh7 Nc4 Qxg4 Be1 Qf5 Bg3 Rh3 Ne3 Qxd3 Nxd3 Rxg3 Nc4 Rb5 Rxf7 Rxh5 Ra7 Rh1+ Kb2 Rgg1 a4 Rb1+ Ka2, tb=468, R50=49, wv=0.90, }
23. d5 { d=25, pd=cxd5, mt=00:01:00, tl=01:39:11, s=19898 kN/s, n=1209399400, pv=d5 cxd5 Nde3 Nc5 Nxd5 Nxd3+ Rxd3 Rae8 Rf1 f6 g4 h6 Bf4 Kh7 Bxd6 Rf7 b3 Qc6 Rfd1 Re4 Bf4 Re2 Nd4 Qxd5 Nxe2 Qe6 Be3 Qxg4 Nf4 Rc7 Rg1 Qf5 Rg6 Qe5 Kb1 Rc3 Rxc3 bxc3 Bc1, tb=1333, R50=48, wv=1.57, }
cxd5 { d=37, pd=Nde3, mt=00:02:36, tl=01:13:39, s=20382 kN/s, n=3191521982, pv=cxd5 Nde3 Nc5 Nxd5 Nxd3+ Rxd3 Rae8 Rf1 f6 Kb1 Re4 g4 h6 Nf4 Ra8 Rxd6 Qb5 Rd3 Qc6 Rd1 Rc8 Rc1 Rb8 Rd6 Qb5 Rd1 a4 Bc1 b3 axb3 axb3 cxb3 Qb4 Rd8+ Re8 Rxe8+ Rxe8 Rd7 Qe4+ Nd3 Rb8 b4 Rxb4 Rxg7+ Kf8 Rd7, tb=4785, R50=50, wv=1.03, }
24. Nde3 { d=26, pd=Nc5, mt=00:01:27, tl=01:38:13, s=20328 kN/s, n=1787006314, pv=Nde3 Nc5 Nxd5 Nxd3+ Rxd3 Kh8 Rf1 f6 Kb1 h6 g4 Rfb8 Bf4 Qc6 Nxd6 Kh7 Rfd1 Rd8 Nf5 Qc4 Nfe7 Qe4 Ng6 Qe6 Rd4 Qxg4 Nxf6+ gxf6 Rxd8 Rxd8 Rxd8 Qxh5 Nf8+ Kg7 Ne6+ Kf7 Nd4 Qh1+, tb=2431, R50=50, wv=1.77, }
Nc5 { d=37, pd=Nxd5, mt=00:02:40, tl=01:11:29, s=21024 kN/s, n=3368436555, pv=Nc5 Nxd5 Nxd3+ Rxd3 Rae8 Rf1 f6 Kb1 Rf7 g4 h6 Bf4 Qc6 b3 Kh7 Rfd1 Rd8 Rd4 Rb7 Rc4 Qe8 Nxd6 Qe2 Rcd4 Rbd7, tb=13196, R50=50, wv=1.05, }
25. Nxd5 { d=26, pd=Nxd3+, mt=00:02:20, tl=01:36:23, s=20698 kN/s, n=2898668127, pv=Nxd5 Nxd3+ Rxd3 Rae8 Rf1 f6 h6 g6 Nfe3 Qd8 g3 f5 b3 Rf7 Kb1 Re6 Nc4 Re4 Bf4 Re6 Be3 a4 Nxb4 axb3 axb3 g5 Rfd1 f4 Rxd6 Rxd6 Rxd6 Qf8 gxf4 gxf4 Bb6 Re7 Nc6 Re1+ Kb2, tb=6327, R50=49, wv=2.02, }
Nxd3+ { d=39, pd=Rxd3, mt=00:02:48, tl=01:09:10, s=21752 kN/s, n=3671698413, pv=Nxd3+ Rxd3 Rae8 Rf1 f6 Kb1 Rf7 g4 h6 b3 Qc6 Bf4 Kh7 Rfd1 Re6 Nde3 Qa6 Bxd6 Re4 Bc5 Rc7 Rd6 Qb5 Bb6 Rc8 R1d5 Qe2 Rd2 Qb5 Ng3 Re5 Bd4 Ree8 Ngf5 Ra8 Rd5 Qc6 Bc5 Rab8 Rd1 Ra8 R1d2, tb=56237, R50=50, wv=1.13, }
26. Rxd3 { d=26, pd=Rae8, mt=00:01:05, tl=01:35:48, s=21621 kN/s, n=1411608652, pv=Rxd3 Rae8 Rf1 f6 h6 g6 Nfe3 f5 Nc4 Re6 b3 Re4 Bf4 Re6 g3 Rf7 Bd2 Qd8 Kb1 Re4 Be3 a4 Bd2 axb3 axb3 Rb7 Bxb4 Qg5 Rfd1 Rxc4 bxc4 Qxh6 Rb3 Qf8, tb=3480, R50=50, wv=2.10, }
Rae8 { d=40, pd=Rf1, mt=00:07:59, tl=01:01:40, s=22433 kN/s, n=10767232794, pv=Rae8 Rf1 f6 b3 Rf7 h6 g6 Nfe3 Qd8 Nc4 f5 Kb1 Re4 Bf4 Re6 Be3 Qh4 Nf4 Ree7 Nxd6 Rf8 Nc4 Re4 Nxa5 Qxh6 Nc4 Qh4 Nd5 Qh2 Bc5 Qxg2 Nde3 Qg5 Bxf8 Kxf8 Rfd1 h5 Nd5, tb=301337, R50=50, wv=1.37, }
27. Rf1 { d=27, pd=f6, mt=00:01:33, tl=01:34:45, s=21503 kN/s, n=2009712231, pv=Rf1 f6, tb=19091, R50=50, wv=2.15, }
f6 { d=39, pd=b3, mt=00:03:52, tl=00:58:18, s=23356 kN/s, n=5421304029, pv=f6 b3 Qe6 h6 g6 Nfe3 f5 Nc4 f4 Rxf4 Rxf4 Nxf4 Qf6 Kb1 Qh4 Rxd6 Qxh6 Nxa5 Rf8 g3 Qg5 Nc4 Qxg3 Nd3 h5 Kb2 Kh7 Be1 Qg1 Bxb4 Rf1 Bc5 Rb1+ Kc3 Qg2 Rd7+ Kg8 Rd8+, tb=106124, R50=49, wv=1.46, }
28. h6 { d=28, pd=g6, mt=00:10:02, tl=01:25:12, s=21237 kN/s, n=12788961680, pv=h6 g6, tb=101139, R50=50, wv=2.29, }
g6 { d=35, pd=Nfe3, mt=00:04:56, tl=00:53:51, s=22213 kN/s, n=6595417442, pv=g6 Nfe3 f5 Nc4 Re4 b3 Qd8 g3 Re6 Kb1 g5, tb=15742, R50=50, wv=1.67, }
29. Nfe3 { d=25, pd=f5, mt=00:00:40, tl=01:25:02, s=21718 kN/s, n=870383919, pv=Nfe3 f5 Nc4 Qa7 Be3 Qa6 b3 Re4 Bd4 a4 Bb2 Qa7 Nxd6 Re6 Nf4 Re7 Nc4 Qb8 Nd5 Re6 g3 axb3 axb3 g5 Kb1 Rf7 Bd4 Qb5 Bg7 Ra6, tb=559, R50=50, wv=2.27, }
f5 { d=35, pd=Nc4, mt=00:02:13, tl=00:52:08, s=23047 kN/s, n=3076243158, pv=f5 Nc4 Qa7 Rd1 Qf2 Nxd6 Re6 Bg5 Qxg2 Ne7+ Rxe7 Bxe7 Rb8 Nc4 Re8 Rd7 Qh3 Kb1 Qxh6 Nxa5 Qf4 R7d4 Qf3 Bxb4 h5 Rg1 Qf2 Rdd1 Qb6 a3 Re2 Nc4 Qe6 b3 h4 Rd3 Qf6, tb=6283, R50=50, wv=1.66, }
30. Nc4 { d=27, pd=Re4, mt=00:05:03, tl=01:20:29, s=21074 kN/s, n=6398116871, pv=Nc4 Re4, tb=40970, R50=50, wv=2.33, }
f4 { d=37, pd=Rxf4, mt=00:07:49, tl=00:44:48, s=23215 kN/s, n=10910332688, pv=f4 Rxf4 Rxf4 Bxf4 Re1+ Kd2 Re6 b3 Qd8 Nde3 Qh4 Rxd6 Rxd6+ Bxd6 Qd4+ Ke2 Qa7 g4 Kf7 g5 Ke6 Be5 Qc5 Bf6 Qc7 Ne5 Qb7 Kd3 Qh1 N5c4 Qa8 Kd2 Qa7, tb=62249, R50=50, wv=1.71, }
31. Rxf4 { d=28, pd=Rxf4, mt=00:08:07, tl=01:12:51, s=22714 kN/s, n=11070108126, pv=Rxf4 Rxf4 Bxf4 Re1+ Kd2 Re6 b3 Qd8 Kc1 g5 Rg3 Rg6 Be3 Qe8 Rxg5 Qe6 Nf4 Qxe3+ Nxe3 Rxg5 Kb2 Kf7 a3 Re5 Ned5 bxa3+ Kxa3 Re4 g3 Re1 Ka4 Ra1+ Kb5 Ra2 c3 Ra1 b4 a4 c4 a3 Ka4 a2 Ka3 Rg1 Kxa2, tb=549713, R50=50, wv=2.46, }
Rxf4 { d=38, pd=Bxf4, mt=00:03:06, tl=00:42:12, s=24387 kN/s, n=4538457898, pv=Rxf4 Bxf4 Re1+ Kd2 Re6 b3 Qd8 Nde3 Qh4 Rxd6 Rxd6+ Bxd6 Kf7 Kd3 Ke6 Bc5 Qd8+ Bd4 Kf7 Ne5+ Ke6 Nxg6 Qg5 Ne5 Qxh6 Bb6 Qg7 Nf3 Qc3+ Ke2 a4 bxa4 Qa3 Nd4+ Kd7 a5 Qxa2 Kd3 h5 g3 Qa3+ Ke4 Kc8 g4 hxg4 Nxg4 Qa1 Ne5 Qe1+ Kd5 Kb7, tb=71519, R50=50, wv=1.94, }
32. Bxf4 { d=27, pd=Re1+, mt=00:00:33, tl=01:12:48, s=24194 kN/s, n=809966161, pv=Bxf4 Re1+ Kd2 Re6 b3 Qd8 Kc1 g5 Rg3 Rg6 Be3 Qe8 Rxg5 Qe6 Nf4 Qxe3+ Nxe3 Rxg5 Kb2 Re5 Ned5 Kf7 c3 bxc3+ Kxc3 Re1 a4 Rd1 Kc4 Rb1 Kb5 Rxb3+ Kxa5 Rb2 Ka6 Ke8 g4 Rb1 Nf6+ Kf7 Nxh7, tb=12880, R50=50, wv=2.39, }
Re1+ { d=38, pd=Kd2, mt=00:02:44, tl=00:39:57, s=23839 kN/s, n=3918361267, pv=Re1+ Kd2 Re6 g4 Qa7 Be3 Qf7 g5 Qf1 b3 Qh1 Nxa5 Re5 Nc6 Rxe3 Kxe3 Qe1+ Kf3 Qf1+ Kg3 Qe1+ Kf4 Qf2+ Rf3 Qh4+ Ke3 Qe1+ Kd4 Qd1+ Rd3 Qg4+ Ke3 Qxg5+, tb=109139, R50=50, wv=1.85, }
33. Kd2 { d=28, pd=Re6, mt=00:00:35, tl=01:12:42, s=23512 kN/s, n=837023150, pv=Kd2 Re6 b3 Qd8 Kc1 g5 Rg3 Rg6 Be3 Qe8 Rxg5 Qe6 Nf4 Qxe3+ Nxe3 Rxg5 Kb2 Re5 Ned5 Kf7 a3 bxa3+ Kxa3 Re4 g3 Rd4 Ne3 Kf6 c3 Re4 Nc4 Kg5 Nxd6 Re3 Ka4 Kg4 Nd5 Re6 Nf7 Kxg3, tb=26883, R50=50, wv=2.36, }
Re6 { d=39, pd=b3, mt=00:02:11, tl=00:38:16, s=24434 kN/s, n=3215986082, pv=Re6 b3 Qd8 Nde3 Qh4 Bxd6 Re8 Rd5 Ra8 Kd3 Qxh6 Rxa5 Rxa5 Nxa5 Qg5 Nac4 Qb5 Kd4 Qd7 Kc5 Qa7+ Kxb4 Qxa2 Bc5 Kf7 Kc3 Ke6 b4 Qa1+ Kd2 Qa6 Nd6 Qa1 Ke2 Qa3 Ndc4 Qa6 Bd6 h5 Kd2 g5 Bc5, tb=165474, R50=49, wv=2.10, }
34. b3 { d=28, pd=Qd8, mt=00:01:50, tl=01:11:22, s=22863 kN/s, n=2522750857, pv=b3 Qd8 Kc1 g5 Rg3 Rg6 Be3 Kf7 Rf3+ Ke6 Ncb6 Rxh6 Bd4 g4 Rf1 g3 Kb2 Qh4 Rf4 Qh5 Bg7 Rg6 Rf8 Qxd5 Nxd5 Rxg7 Nf4+ Ke5 Nd3+ Ke6 Re8+ Kf6 Re4 Re7 Rf4+ Ke6 Rf3 Kd5 Rxg3 Kd4 Rf3, tb=117610, R50=49, wv=2.59, }
Qd8 { d=40, pd=Nde3, mt=00:07:55, tl=00:30:50, s=24787 kN/s, n=11792935784, pv=Qd8 Nde3 Qh4 Bxd6 Re8 Rd5 Qxh6 Rxa5 Qh4 Be5 Qg5 Kc1 h5 Kb2 Qh4 Rb5 Qg5 Rd5 Rd8 Rc5 Re8 Ra5, tb=381066, R50=50, wv=2.36, }
35. Kc1 { d=27, pd=g5, mt=00:00:56, tl=01:10:56, s=23200 kN/s, n=1305844912, pv=Kc1 g5 Rg3 Rg6 Be3 Qe8 Rxg5 Qe6 Nf4 Qxe3+ Nxe3 Rxg5 Kb2 Kf7 Ned5 Rg4 c3 Rh4 cxb4 axb4 Kc2 Rxh6 Nxb4 Ke7 Nbd5+ Kd7 b4 Kc6 Kb3 Rh1 a4 Re1 b5+ Kb7 a5 Rb1+ Kc4 Ra1 a6+ Ka7 Nc3 Rg1, tb=36332, R50=50, wv=2.67, }
g5 { d=33, pd=Rg3, mt=00:01:45, tl=00:29:35, s=21544 kN/s, n=2267985469, pv=g5 Rg3 Rg6 Bd2 Kf7 Rh3 Kg8 Kb1 Kf7 a3 bxa3 Ka2 Re6 Bxa5 Qd7 Rg3 Rxh6 Rf3+ Ke6 Nc7+ Ke7 Ne3 Kd8 Ncd5+ Ke8 Nf6+ Rxf6 Rxf6 Qa7 Bd2 Qd4 Re6+ Kf7 Re7+ Kg6 Bc1 h5 Bxa3 Qd2 Bb2 h4 Rg7+ Kh5 Rh7+ Kg6 Re7 Qa5+ Kb1 Qe1+ Ka2, tb=57504, R50=49, wv=2.16, }
36. Rg3 { d=28, pd=Rg6, mt=00:01:22, tl=01:10:03, s=23682 kN/s, n=1958109916, pv=Rg3 Rg6 Be3 Kf7 Rf3+ Ke6 Ncb6 Rxh6 Bd4 g4 Rf1 g3 Kb2 Qh4 Rf4 Qh5 Bg7 Rg6 Rf8 Qxd5 Nxd5 Rxg7 Nb6 Rg5 Nc4 h5 Rd8 d5 Nxa5 Rf5 Rg8 h4 Rg6+ Kf7 Rg4 Rf2 Rxh4 Rxg2, tb=85434, R50=50, wv=2.70, }
Rg6 { d=36, pd=Bd2, mt=00:02:39, tl=00:27:26, s=23568 kN/s, n=3749847925, pv=Rg6 Bd2 Kf7 Rh3 Qh8 c3 Qd8 Rf3+ Ke6 Ncb6 Rxh6 cxb4 axb4 Bxb4 Rh1+ Kb2 Rg1 Bc3 Rxg2+ Kb1 h5 Nc7+ Qxc7 Rf6+ Ke7 Nd5+ Kd7 Nxc7 Kxc7 a4 h4 Rh6 Rg3 Kc2 h3 Bb4 Rg2+ Kd1 g4 Bxd6+ Kc6 a5 Kd5 Ke1 Ra2 b4 Ra3 Bf4 g3 Rxh3 g2, tb=191015, R50=50, wv=2.37, }
37. Be3 { d=27, pd=Qe8, mt=00:00:52, tl=01:09:41, s=24177 kN/s, n=1264286752, pv=Be3 Qe8 Rxg5 Qe6 Nf4 Qxe3+ Nxe3 Rxg5 Ned5 Kf7 Kb2 Rg4 c3 Rh4 cxb4 axb4 Kc2 Ke8 Kd3 Kd7 Kc4 Rxh6 Kxb4 Kc6 Ka5 Rh1 b4 Re1 a4 Re8 b5+ Kb7 Kb4 Re4+ Ka3 Re1 Kb3 Rb1+ Kc4 Ra1 Nc3 Rh1 a5, tb=30765, R50=49, wv=2.78, }
Kf7 { d=34, pd=Rf3+, mt=00:01:39, tl=00:26:16, s=20360 kN/s, n=2026163977, pv=Kf7 Rf3+ Ke6 Bb6 Qh8 Nce3 Qa1+ Kd2 Rxh6 Nc7+ Ke7 Nf5+ Kd7 Nxh6 Kc6 Nf5 Kxb6 Nd5+ Kc6 Rd3 Qxa2 Nxd6 h5 Nc4 Kb7 Nde3 a4 bxa4 Qxa4 Rd5 h4 Rb5+ Kc7 Rxg5 Qd7+ Rd5 Qh7 Rc5+ Kd8 Ra5 Qh6 Ne5 Qe6 Rb5, tb=24946, R50=49, wv=2.66, }
38. Rf3+ { d=27, pd=Ke6, mt=00:00:50, tl=01:09:21, s=24531 kN/s, n=1229196814, pv=Rf3+ Ke6, tb=53342, R50=48, wv=2.94, }
Ke6 { d=37, pd=Bb6, mt=00:02:14, tl=00:24:31, s=22193 kN/s, n=2990728947, pv=Ke6 Bb6 Qh8 Nce3 Rxh6 Nc7+ Ke7 Nf5+ Kd7 Nxh6 Kc6 Nf5 Kxb6 Nd5+ Kc5 Rd3 Qa1+ Kd2 Qxa2 Nxd6 Qa1 Ne3 Kc6 Ndc4 a4 Rd6+ Kb7 Rb6+ Kc8 bxa4 Qxa4 Rb5 Qa1 Rxg5 Qd4+ Ke2 Kc7 Rb5 Kc6 Rd5 Qe4 Ne5+ Kc7 Nd3 b3 Rc5+ Kd7 cxb3, tb=170795, R50=48, wv=2.86, }
39. Ncb6 { d=26, pd=Rxh6, mt=00:00:59, tl=01:08:51, s=25244 kN/s, n=1513401708, pv=Ncb6 Rxh6 Bd4 g4 Rf1 Qg5+ Kb2 g3 a4 bxa3+ Kxa3 Qxd5 Re1+ Qe5 Bxe5 dxe5 Nc4 Rh2 Re2 h5 Nxe5 Rh1 Nf3+ Kd6 Kb2 h4 Ng5 Rd1 Nh3 Rd4 Re8 Kd7 Kc3 Rd2 Kxd2 Kxe8 Nf4 Kd7 Ng6 Kd6 Nxh4, tb=67425, R50=47, wv=3.05, }
Rxh6 { d=35, pd=Bd4, mt=00:01:41, tl=00:23:20, s=20640 kN/s, n=2084917329, pv=Rxh6 Bd4 g4 Rf1 Qg5+ Kb1 Qh4 Be3 Rg6 Kb2 Ke5 Nf4 Rh6 Ne2 Ke4 Bxh6 Qxh6 Ng3+ Ke5 Nf5 Qg5 Nc4+ Kf6 Nfxd6+ Kg6 Rf5 Qxf5 Nxf5 Kxf5 Kc1 Kf4 Kd2 Kg3 Ne3 h5 Ke2 h4 Kf1 h3 Kg1 Kf4 Nc4, tb=102252, R50=47, wv=2.97, }
40. Bd4 { d=25, pd=g4, mt=00:00:39, tl=01:08:41, s=25925 kN/s, n=1020008200, pv=Bd4 g4 Rf1 g3 Kb2 Qg5 Nf4+ Ke7 a3 Ke8 axb4 axb4 Nbd5 Qf5 Re1+ Kf8 Re7 Rh4 Ne6+ Qxe6 Bg7+ Kg8 Rxe6 Kxg7 Ne3 Rf4 Rxd6 h5 c4 Rf2+ Kc1 Re2 Nf5+ Kf7 Rd2 Re5 Nxg3 Re3 Nxh5 Rxb3 Rd4 Ke6, tb=49800, R50=50, wv=2.89, }
g4 { d=37, pd=Rf1, mt=00:01:25, tl=00:22:25, s=23453 kN/s, n=2003941500, pv=g4 Rf1 Qg5+ Kb1 Qg8 Bb2 Qd8 Bg7, tb=175980, R50=50, wv=3.10, }
41. Rf1 { d=26, pd=g3, mt=00:01:33, tl=01:07:38, s=25025 kN/s, n=2337722738, pv=Rf1 g3 Kb2 Qg5 Nc7+ Ke7 a3 Rh5 Nbd5+ Qxd5 Nxd5+ Rxd5 Rf4 Ke6 c3 bxc3+ Kxc3 h5 Rf6+ Kd7 Rg6 Rf5 Rxg3 h4 Rg7+ Kc6 Kc4 h3 gxh3 d5+ Kd3 Rf3+ Be3 Rxh3 Rg6+ Kd7 Ra6 a4 bxa4 Rh1 Rf6, tb=212943, R50=50, wv=3.18, }
Qh4 { d=38, pd=Be3, mt=00:02:53, tl=00:20:02, s=24524 kN/s, n=4251661337, pv=Qh4 Be3 Rg6 Kb2 Ke5 Nf4 d5 Nxg6+ hxg6 Rf8 g3 Bc5 Qg5 Rf3 Ke6 Re3+ Kf7 Re7+ Kg8 Nd7 Qh4 Re5 Kf7 Rxd5 Qh1 Rd2 Qe1 Rd3 g5 Bd4 Kg6 Ne5+ Kh5 Nc4 Qe6 Nxa5 Qd5 Nc4 Qxg2 Be5 g4 Bxg3 Qb7 Bd6 Kh4, tb=382632, R50=50, wv=3.27, }
42. Nc7+ { d=27, pd=Ke7, mt=00:03:13, tl=01:04:55, s=26328 kN/s, n=5082789118, pv=Nc7+ Ke7 Kb2 g3 Ncd5+ Ke6 Rf4 Qg5 Nc7+ Ke7 a3 Qg8 axb4 Kd8 Ncd5 axb4 Bf6+ Rxf6 Nxf6 Qg5 Nfd5 Qg7+ Kb1 Ke8 Nf6+ Kd8 Nbd5 Qh6 Kb2 Kc8 Rc4+ Kb7 Rxb4+ Ka7 Rg4 Qd2 Rxg3 Qd4+ Rc3 Ka6 Ka2 Kb5 Rc7, tb=1087417, R50=49, wv=3.55, }
Ke7 { d=1, pd=Nbd5+, mt=00:00:00, tl=00:20:32, s=29 kN/s, n=29, pv=Ke7 Nbd5+ Kd7, tb=0, R50=49, wv=0.29, }
43. Kb2 { d=28, pd=g3, mt=00:01:28, tl=01:03:57, s=27510 kN/s, n=2426539808, pv=Kb2 g3 Ncd5+ Ke6 Rf4 Qg5 Nc7+ Ke7 a3 Qg6 Ncd5+ Ke8 axb4 axb4 Nf6+ Kd8 Nbd5 Qf7 Bb6+ Kc8 Rc4+ Kb7 Rxb4 Rxf6 Bd4+ Kc8 Nxf6 h5 Bc3 Kc7 Rd4 Kc6 Rh4 Qe7 Rc4+ Kb7 Rb4+ Kc8 Nxh5 Qe2 Rc4+ Kd8 Ba5+ Ke7 Nf4, tb=444237, R50=48, wv=3.63, }
Qg5 { d=37, pd=Kb1, mt=00:01:31, tl=00:19:30, s=21298 kN/s, n=1944717635, pv=Qg5 Kb1 g3 Be3 Qg6 Ncd5+ Ke8 Bxh6 Qxh6 Re1+ Kd8 Nc4 Qf8 Rd1 Qf2 Nde3 h5 a4 bxa3 Rxd6+ Ke8 Rh6 Qe2 Ka2 Kf7, tb=182085, R50=48, wv=3.63, }
44. a4 { d=27, pd=Rh5, mt=00:02:26, tl=01:02:00, s=25929 kN/s, n=3790198066, pv=a4 Rh5 Re1+ Kf7 Nbd5 Qxd5 Nxd5 Rxd5 Bb6 Rf5 Bd8 h5 Re7+ Kg6 Re6+ Kf7 Rxd6 g3 Rd3 Ke8 Bh4 Rf4 Bxg3 Rg4 Bc7 Rg5 g3 Rc5 Bd6 Rg5 Rd2 Rf5 Rd4 Kf7 Rf4 Rxf4 Bxf4, tb=1383446, R50=47, wv=4.46, }
bxa3+ { d=36, pd=Kxa3, mt=00:01:53, tl=00:18:06, s=23219 kN/s, n=2646385896, pv=bxa3+ Kxa3 Qg6 Ncd5+ Ke8 Re1+ Kd8 Bf6+ Qxf6 Nxf6 Rxf6 Rh1 Rf7 Kb2 Kc7 Nc4 d5 Ne3 d4 Nxg4 Re7 Nf6 Re2 Nd5+ Kc6 Nf4 Re7 Rh5 Rg7 Rxa5 Rg4 g3 Rxg3 Ra4 Rf3 Rxd4 Rg3 Nd3 Rh3 c4 h5 Ne5+ Kb6 b4 Re3 Nd7+ Kc6 b5+, tb=1973742, R50=50, wv=4.71, }
45. Kxa3 { d=28, pd=Qg8, mt=00:01:03, tl=01:01:27, s=26214 kN/s, n=1666073772, pv=Kxa3 Qg8 c4 Kd8 Ncd5 Ke8 Rf6 Qg7 Re6+ Rxe6 Bxg7 Kf7 Nf4 Re4 Bh6 Re1 Nbd5 Rh1 Bg5 h6 Bd8 h5 g3 Ke8 Bh4 Kd7 Nxh5 Ke6 Ndf4+ Kf5 Bd8 Rg1 Bc7 Ke5 Bxa5 Rxg3 Ng6+ Kf5, tb=1742054, R50=50, wv=4.66, }
Qg6 { d=39, pd=Ncd5+, mt=00:01:42, tl=00:16:54, s=25968 kN/s, n=2655173189, pv=Qg6 Ncd5+ Ke8 Re1+ Kd8 Bf6+ Qxf6 Nxf6 Rxf6 Rh1 h6 Nd5 Re6 c4 Kd7 Rh4 Re1 Rxg4 Ra1+ Kb2 Rh1 Rg7+ Ke6 Ra7 Rg1 Kc3 Rc1+ Kd3 Rd1+ Ke3 Re1+ Kf4 Rf1+ Kg4 Ke5 Rxa5 Kd4 Ne7 Kc3 Nf5 Kxb3 Nxd6 Rc1 g3 Kb4 Rb5+ Kc3 Rd5 Rc2 Kf3 Kb4 Rb5+ Ka4, tb=4659770, R50=50, wv=5.09, }
46. c4 { d=30, pd=Qf7, mt=00:02:45, tl=00:59:11, s=25661 kN/s, n=4251755721, pv=c4 Qf7 Nbd5+ Kf8 Rxf7+ Kxf7 Nf4 Rh1 Ncd5 Rd1 Bc3 Rf1 Bxa5 Ra1+ Kb4 Rh1 Bd8 Ke8 Bb6 Kf7 Ne3 Kf6 Nfd5+ Ke6 Nxg4 h5 Nf2 Rh2 Nf4+ Kd7 Ne4 Kc6 Be3 Rh1 Nf6 h4 N6d5 Rb1 Bf2 Rh1, tb=14686004, R50=50, wv=5.83, }
a4 { d=39, pd=Ncd5+, mt=00:02:03, tl=00:15:21, s=22804 kN/s, n=2814727980, pv=a4 Ncd5+ Ke8 Kxa4 Qg8 Be3 Rg6 Nf6+ Rxf6 Rxf6 h5 Nd5 h4 Rxd6 Kf7 Rf6+ Ke8 Rf4 Qg6 Rxg4 Qc6+ Kb4 Qd6+ Bc5 Qb8+ Ka3 Kf7 Rxh4 Qa8+ Kb2 Qe8 Rf4+ Kg6 Be3 Qh8+ Kc2 Qh5 g4 Qh2+ Kd3 Qa2 b4 Qb1+ Kd4 Qa1+ Ke4 Qh1+ Ke5 Qh8+ Rf6+ Kg7 b5 Qc8 Rf4 Qb7 b6 Qc8 Ne7 Qd7 Nf5+ Kf7 Nd6+ Kg6 Rf6+ Kg7 Nf5+ Kg8, tb=1310435, R50=50, wv=7.72, }
47. Ncd5+ { d=27, pd=Ke8, mt=00:01:03, tl=00:58:38, s=28968 kN/s, n=1832519895, pv=Ncd5+ Ke8 Re1+ Kd8 Re7 Qd3 Bc3 Qc2 Kxa4 Qf5 Bd4 g3 Bg7 Rg6 Ra7 Ke8 Ra8+ Kf7 Rf8+ Kxg7 Rxf5 h6 b4 Rg4 Kb5 h5 Rxh5 Kg6 Rh3 Kf7 Rh6 Rd4 Rf6+ Kg7 Rf3 Rd2 Rxg3+ Kf7 Nc8 Ke6 Kc6 Ke5, tb=1587887, R50=50, wv=9.14, }
Ke8 { d=46, pd=Kxa4, mt=00:01:29, tl=00:14:22, s=21382 kN/s, n=1904682050, pv=Ke8 Kxa4 Qg8 Be3 Rg6 Nf6+ Rxf6 Rxf6 h5 Nd5 h4 Rxd6 Kf7 Rf6+ Ke8 Rf4 Qg6 Rxg4 Qc6+ Kb4 h3 gxh3 Qd6+ Bc5 Qb8+ Ka3 Kf7 Rf4+ Kg6 b4 Qe5 Bd4 Qe2 Be3 Qd3+ Kb2 Qe2+ Kc3 Qh5 h4 Qe5+ Kb3 Qa1 b5 Qb1+ Kc3 Qa1+ Kb4 Qa8 b6 Qa1 Kc5 Qa8 Kb5 Qe8+ Kb4 Qe5 Kc5 Qb8 Kd4 Qa8 Rf6+ Kg7 c5 Qa4+ Ke5 Qe8+ Kd4 Qa4+, tb=1960063, R50=50, wv=9.67, }
48. Re1+ { d=28, pd=Kd8, mt=00:01:41, tl=00:57:26, s=29624 kN/s, n=3009975336, pv=Re1+ Kd8 Re7 Qd3 Bc3 Rg6 Rxh7 Ke8 Re7+ Kd8 Kxa4 Qf5 Bg7 g3 Rb7 Ke8 Rb8+ Kf7 Rf8+ Kxg7 Rxf5 Rh6 Nc8 Kg8 Rf3 Kg7 Kb5 Kg8 Rxg3+ Kf8 Kc6 Rh1 Nxd6 Ra1 Rf3+ Kg8 Kb5 Rh1 Rh3 Re1 Rg3+ Kf8 b4 Rg1 Rf3+ Kg8, tb=7586067, R50=49, wv=10.95, }
Kd8 { d=39, pd=Bf6+, mt=00:01:27, tl=00:13:24, s=22282 kN/s, n=1957436525, pv=Kd8 Bf6+ Qxf6 Nxf6 Rxf6 bxa4 h5 a5 h4 Rd1 Rf5 Rxd6+ Ke7 Rg6 Kf7 Rxg4 Ke6 Kb4 Rf7 Rxh4 Rb7 Kb5 Rg7 a6 Kf5 Nd5 Rd7 Rh5+ Kg6 Kb4 Ra7 Rh8 Rd7 Rh3 Ra7 Kb5 Ra8 Kb6 Rb8+ Kc5 Ra8 Kb5 Kf7 a7 Rxa7, tb=4456453, R50=49, wv=13.56, }
49. Re7 { d=27, pd=Qd3, mt=00:00:33, tl=00:57:23, s=32118 kN/s, n=1074244001, pv=Re7 Qd3 Bc3 Qb1 Kxa4 Qa2+ Kb4 Qf2 Bg7 Qc5+ Kc3 Rg6 Rd7+ Ke8 Nc7+ Qxc7 Rxc7 h5 Nd5 Rg5 Re7+ Kd8 Bf6 Rf5 Rg7+ Kc8 Ne7+ Kd7 Nxf5+ Ke6 Nxd6 Kxf6 Rf7+ Ke5 c5 Kd5 Rf5+ Kc6 Rxh5 Kc7 b4 Kd8 b5 Ke7 b6 Kf6 b7 Kg6 Rf5, tb=2754430, R50=48, wv=13.93, }
Qd3 { d=47, pd=Rd7+, mt=00:03:12, tl=00:10:41, s=18559 kN/s, n=3576870655, pv=Qd3 Rd7+ Ke8 Bc3 Rg6 Re7+ Kd8 Kxa4 g3 Rxh7 Ke8 Re7+ Kd8 Bg7 Qf5 Rb7 Ke8 Rb8+ Kf7 Rf8+ Kxg7 Rxf5 Re6 Nc8 Re1 Nxd6 Ra1+ Kb4 Kh6 Rf3 Ra8 Rxg3 Rb8+ Kc3 Rf8 Rf3 Ra8 Rh3+ Kg7 Rg3+ Kf8 Rf3+ Kg8 Rf6 Ra6 Nf5 Rxf6 Nxf6+ Kf8 c5 Kf7 c6 Kg6 c7 Kg5 c8=Q Kg6, tb=10368419, R50=48, wv=57.32, }
50. Bc3 { d=26, pd=Qb1, mt=00:00:59, tl=00:56:53, s=34859 kN/s, n=2087670924, pv=Bc3 Qb1, tb=6105884, R50=47, wv=141.26,, White wins by adjudication: TCEC win rule }
1-0

[/pgn]

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Re: Komodo loses the TCEC supermatch but wins the final game

Post by zullil » Fri May 30, 2014 10:23 am

M ANSARI wrote:In this game, Komodo gave up the queen for pieces and showed a nice +.90 evaluation, while SF saw it as actually a - evaluation.
[D]r2qk2r/ppp1nppp/2np1b2/4Pb2/3P1B2/2NQ1N2/PPPK2PP/R4B1R w kq - 1 11

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Re: Komodo loses the TCEC supermatch but wins the final game

Post by M ANSARI » Fri May 30, 2014 1:27 pm

Yes the critical position out of the opening! I wonder if Komodo's move is a TN? It really seemed like a risky choice but Komodo seemed very happy with that line. However I will say that SF also thought that this was the best line in its PV. The evaluations though were totally different.

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Re: Komodo loses the TCEC supermatch but wins the final game

Post by zullil » Fri May 30, 2014 1:34 pm

M ANSARI wrote:Yes the critical position out of the opening! I wonder if Komodo's move is a TN? It really seemed like a risky choice but Komodo seemed very happy with that line.
[D]r2qk2r/ppp1nppp/2np1b2/4Pb2/3P1B2/2NQ1N2/PPPK2PP/R4B1R w kq - 1 11

Stockfish 240514 64 SSE4.2 also chooses exf6 in this position (sacrificing the queen), but does not see the resulting advantage that Komodo saw:

Code: Select all

info depth 44 seldepth 68 score cp 3 nodes 108281097817 nps 20250498 time 5347083 multipv 1 pv e5f6 f5d3 f6e7 c6e7 f1d3 e8g8 a1e1 d8d7 a2a3 a8e8 h2h3 e7g6 f4g3 d6d5 h1f1 c7c6 c3d1 e8e1 f1e1 f8e8 d3f5 d7d8 g3c7 d8a8 d1e3 g6f8 c2c3 g7g6 f5d3 f7f6 c7g3 a8d8 d2c1 f8d7 c1b1 b7b5 b1a2 g8g7 g3d6
Stockfish switches to exf6 at depth 5, and never wavers.

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Re: Komodo loses the TCEC supermatch but wins the final game

Post by AdminX » Fri May 30, 2014 1:48 pm

M ANSARI wrote:Yes the critical position out of the opening! I wonder if Komodo's move is a TN? It really seemed like a risky choice but Komodo seemed very happy with that line. However I will say that SF also thought that this was the best line in its PV. The evaluations though were totally different.
My database (Mega Database 2014) shows 10.e5 as a TN.
"Good decisions come from experience, and experience comes from bad decisions."
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Re: Komodo loses the TCEC supermatch but wins the final game

Post by M ANSARI » Fri May 30, 2014 5:24 pm

AdminX wrote:
M ANSARI wrote:Yes the critical position out of the opening! I wonder if Komodo's move is a TN? It really seemed like a risky choice but Komodo seemed very happy with that line. However I will say that SF also thought that this was the best line in its PV. The evaluations though were totally different.
My database (Mega Database 2014) shows 10.e5 as a TN.
If 10.e5! turns out to be only chosen by Komodo, then for certain it will be a very very interesting engine to analyze openings and to create new TN. I think there was a 1.01 difference in evaluation between Komodo and SF at one time. SF depends a lot on its incredibly deep search and in this case it simply is not deep enough and beyond even SF's search horizon. Komodo bases its evaluation on simply evaluation itself without needing to look as deep.

zullil
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Re: Komodo loses the TCEC supermatch but wins the final game

Post by zullil » Fri May 30, 2014 6:00 pm

M ANSARI wrote:
If 10.e5! turns out to be only chosen by Komodo ...
Stockfish anticipated e5 in reply to its ninth move; see the engine output included in the pgn in your original post:

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9... Bf6 d=37, pd=e5, mt=00:03:28, tl=02:01:01, s=18654 kN/s, n=3881869790, pv=Bf6 e5 Bf5 exf6 Bxd3 fxe7 Nxe7 Bxd3 O-O Rae1 Qd7 a3 Rae8 h3 a6 Kc1 b5 Re2 Ng6 Be3 c6 Rhe1 Re7 Bd2 Rfe8 b3 Rxe2 Rxe2 Rxe2 Nxe2
Here's a SF analysis of the position after 9 ...Bf6:

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info depth 46 seldepth 70 score cp 9 nodes 220447043105 nps 20109696 time 10962226 multipv 1 pv e4e5 g4f5 e5f6 f5d3 f6e7 c6e7 f1d3 e8g8 a1e1 d8d7 h1f1 h7h6 f4g3 a8e8 d2c1 e7f5 g3f4 e8e1 f1e1 f5e7 b2b3 f8e8 f4g3 e7c8 e1f1

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Re: Komodo loses the TCEC supermatch but wins the final game

Post by NATIONAL12 » Fri May 30, 2014 9:58 pm

M ANSARI wrote:
AdminX wrote:
M ANSARI wrote:Yes the critical position out of the opening! I wonder if Komodo's move is a TN? It really seemed like a risky choice but Komodo seemed very happy with that line. However I will say that SF also thought that this was the best line in its PV. The evaluations though were totally different.
My database (Mega Database 2014) shows 10.e5 as a TN.
If 10.e5! turns out to be only chosen by Komodo, then for certain it will be a very very interesting engine to analyze openings and to create new TN. I think there was a 1.01 difference in evaluation between Komodo and SF at one time. SF depends a lot on its incredibly deep search and in this case it simply is not deep enough and beyond even SF's search horizon. Komodo bases its evaluation on simply evaluation itself without needing to look as deep.
Wonderful game to watch live. Majid.

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Re: Komodo loses the TCEC supermatch but wins the final game

Post by M ANSARI » Sat May 31, 2014 8:19 pm

Yes was a very impressive game and it was interesting to listen to all the chatter about which engine had the correct evaluation. It is hard to believe that the King's Gambit is playable at all these days on a human level, but really with the 2 top super engines it is almost unthinkable. With the King's Gambit accepted white sets himself up with a dangerously weak King that can easily backfire if one tiny mistake is made in development or tactical oversight. What we saw was an absolutely masterful play by Komodo that slowly and carefully took time to move the King to safety and then slowly started placing pieces on good squares and in one case gave a pawn up to give its pieces total coordination and an absolute strangle hold on the position. Sure the queen sac was pretty, but it was the entire setup and plan that really stands out. What really makes this game an eye opener is that Komodo evaluation understood the position while SF and Houdini were totally clueless until it was way too late. This could be a case that shows some problems in relying totally on lightening games to tune the evaluation. It is clear that both Houdini and SF value the queen much more than 3 pieces as it probably tests really well in fast time control games ... but looks like at LTC it can backfire. A beautiful game to see played that will go down as one of the best every played by an engine!

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Re: Komodo loses the TCEC supermatch but wins the final game

Post by M ANSARI » Sat May 31, 2014 8:36 pm

One interesting tidbit in this game was how totally immobilized the black queen was. Black queen was not able to move from move 12 to move 34 !!!!

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