MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "295"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r2qkbnr/pbpppppp/2n5/8/2p5/7P/PPPPPPP1/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:45 +0000"]
[GameEndTime "2026-09-14T13:36:46 +0000"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-6.72/10 0.031s, n=20903, sd=11} Ne5 {+6.51/9 0.028s, n=23999, sd=15}
6. b3 {-6.45/10 0.030s, n=20180, sd=16} cxb3 {+6.89/10 0.027s, n=18117, sd=14}
7. Rxb3 {-6.50/11 0.057s, n=35827, sd=16} Bd5 {+6.59/10 0.024s, n=21707, sd=13}
8. Rb1 {-7.02/10 0.033s, n=21974, sd=16} Rb8 {+6.84/9 0.037s, n=22606, sd=16}
9. Rxb8 {-7.15/9 0.022s, n=15496, sd=15} Qxb8 {+6.67/11 0.015s, n=12268, sd=9}
10. f4 {-6.77/9 0.017s, n=12807, sd=12} Ng6 {+6.74/9 0.012s, n=12026, sd=13}
11. c4 {-6.56/10 0.038s, n=23016, sd=14} Bc6 {+6.86/9 0.024s, n=16658, sd=15}
12. Qb3 {-6.60/10 0.053s, n=30035, sd=16} Qa8 {+6.60/10 0.037s, n=21492, sd=16}
13. h4 {-6.62/12 0.043s, n=30949, sd=17} e6 {+6.50/10 0.023s, n=15758, sd=17}
14. h5 {-6.46/10 0.019s, n=13721, sd=17} N6e7 {+6.43/10 0.046s, n=31017, sd=15}
15. Nf3 {-6.44/10 0.027s, n=19703, sd=14} Nc8 {+6.48/11 0.021s, n=17579, sd=15}
16. Rg1 {-6.21/9 0.029s, n=23217, sd=17} Bb7 {+6.40/8 0.015s, n=12858, sd=12}
17. Bb2 {-5.92/9 0.016s, n=12850, sd=10} c5 {+5.81/8 0.023s, n=17289, sd=11}
18. Ne5 {-5.48/11 0.042s, n=37253, sd=16} Nge7 {+5.65/9 0.023s, n=21393, sd=13}
19. Nd3 {-5.14/10 0.036s, n=26261, sd=19} Nf5 {+5.62/10 0.028s, n=24715, sd=16}
20. Ba3 {-5.32/10 0.020s, n=17930, sd=15} Ng3 {+6.00/11 0.029s, n=24994, sd=13}
21. Nxc5 {-6.00/10 0.044s, n=36877, sd=15} Nxf1 {+5.58/9 0.016s, n=14931, sd=14}
22. Kxf1 {-6.03/9 0.028s, n=24325, sd=14} Bc6 {+5.61/10 0.044s, n=33273, sd=15}
23. g4 {-5.85/9 0.026s, n=21949, sd=13} h6 {+5.82/10 0.017s, n=15209, sd=9}
24. Ke2 {-5.55/9 0.032s, n=24141, sd=11} Be7 {+6.14/8 0.017s, n=14047, sd=14}
25. Na6 {-5.69/8 0.016s, n=13729, sd=14, Black makes an illegal move: e8h8} 1-0