MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "945"]
[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 "rnb1kbnr/ppppq1pp/8/4pp2/6P1/2N2P2/PPPPP2P/1RBQKBNR w Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:12 +0000"]
[GameEndTime "2026-09-14T16:10:13 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {-0.49/11 0.026s, n=24401, sd=17} Nf6 {+0.46/10 0.025s, n=24076, sd=17}
6. g5 {-0.39/9 0.025s, n=23760, sd=15} Nh5 {+0.46/10 0.030s, n=23191, sd=16}
7. d4 {-0.40/10 0.024s, n=21152, sd=19} c6 {+0.18/8 0.016s, n=15476, sd=13}
8. d5 {-0.35/9 0.044s, n=36670, sd=13} Ng3 {+0.55/10 0.026s, n=25586, sd=14}
9. Rh3 {-0.55/9 0.015s, n=15592, sd=14} Nxf1 {+0.56/9 0.014s, n=14236, sd=14}
10. f4 {-0.78/8 0.015s, n=14834, sd=13} d6 {+0.59/10 0.013s, n=13513, sd=9}
11. Kxf1 {-0.59/8 0.022s, n=17564, sd=12} h6 {+0.63/10 0.011s, n=13464, sd=12}
12. Nf3 {-0.55/8 0.021s, n=20219, sd=12} e4 {+0.47/9 0.018s, n=17480, sd=15}
13. Nd4 {-0.53/9 0.017s, n=15848, sd=14} Qf7 {+0.98/9 0.023s, n=17382, sd=16}
14. Rh1 {-0.42/10 0.032s, n=30867, sd=16} c5 {+0.68/12 0.024s, n=24079, sd=18}
15. Ne6 {-0.44/12 0.020s, n=21133, sd=19} Bxe6 {+0.47/10 0.016s, n=14746, sd=14}
16. dxe6 {-0.58/11 0.019s, n=18766, sd=17} Qxe6 {+0.33/9 0.012s, n=12097, sd=14}
17. Nd5 {-0.45/9 0.012s, n=12074, sd=17} Na6 {+0.36/9 0.017s, n=15843, sd=14}
18. c4 {-0.32/10 0.019s, n=19029, sd=16} Rc8 {+0.47/10 0.032s, n=27094, sd=16}
19. h5 {-0.45/8 0.012s, n=12082, sd=11} Nb4 {+0.45/10 0.013s, n=13768, sd=23}
20. Kf2 {-0.48/8 0.012s, n=12520, sd=16} Nxd5 {+0.72/8 0.013s, n=12999, sd=12}
21. Qxd5 {-0.42/10 0.013s, n=15988, sd=14}
Qxd5 {+0.19/11 0.042s, n=39958, sd=20}
22. cxd5 {-0.25/10 0.021s, n=23389, sd=17} Be7 {+0.21/8 0.011s, n=12239, sd=11}
23. a4 {-0.12/10 0.016s, n=19095, sd=17} a6 {+0.17/9 0.032s, n=32801, sd=15}
24. Bd2 {-0.34/10 0.013s, n=15286, sd=20, Black makes an illegal move: e8h8} 1-0