MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "957"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1ppp2p1/p3pp1p/6B1/2PP3P/8/PP2PPP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:36 -0400"]
[GameEndTime "2026-09-14T10:43:37 -0400"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bd2 {+1.67/8 0.027s, n=18289, sd=13} f5 {-1.11/9 0.012s, n=13834, sd=11}
6. e4 {+0.92/9 0.021s, n=21308, sd=16} fxe4 {-0.65/8 0.014s, n=12220, sd=18}
7. Be2 {+1.01/9 0.023s, n=19742, sd=15} Qe7 {-0.78/9 0.018s, n=14932, sd=15}
8. Bh5+ {+1.02/10 0.014s, n=17801, sd=23} Kd8 {-1.01/9 0.018s, n=18076, sd=17}
9. Nc3 {+0.55/10 0.026s, n=19496, sd=18} Nf6 {-0.63/10 0.030s, n=34109, sd=16}
10. Nh3 {+0.96/10 0.018s, n=15419, sd=16} b5 {-0.33/10 0.021s, n=15700, sd=15}
11. Nf4 {+1.30/9 0.020s, n=23887, sd=17} b4 {-1.09/10 0.013s, n=15534, sd=16}
12. Nxe4 {+2.31/11 0.011s, n=13597, sd=17}
Nxe4 {-1.60/10 0.015s, n=14754, sd=18} 13. Ng6 {+1.83/10 0.013s, n=13054, sd=17}
Qf6 {-2.73/9 0.016s, n=19054, sd=14} 14. Qe2 {+1.47/9 0.014s, n=13230, sd=14}
Nxd2 {-1.83/10 0.024s, n=22512, sd=18}
15. Nxh8 {+1.49/10 0.013s, n=16084, sd=17} c5 {-1.20/10 0.039s, n=34156, sd=16}
16. Rd1 {+1.26/8 0.018s, n=15334, sd=12} Nc6 {-1.08/9 0.019s, n=17267, sd=17}
17. dxc5 {+0.72/9 0.013s, n=16740, sd=12} Bxc5 {-0.97/11 0.013s, n=17892, sd=17}
18. Rxd2 {+1.17/11 0.014s, n=17621, sd=15} Kc7 {-1.27/10 0.013s, n=18176, sd=19}
19. Ng6 {+0.90/10 0.027s, n=13965, sd=13}
a5 {-1.35/9 0.022s, n=24913, sd=13, White makes an illegal move: e1h1} 0-1