MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "811"]
[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 "r1bqk1nr/pppp1p1p/n3p3/2b3p1/8/N1P3PP/PP1PPP2/1RBQKBNR b Kkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:24 +0000"]
[GameEndTime "2026-09-14T13:40:26 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-1.38/9 0.039s, n=33808, sd=17} 6. d4 {+1.27/10 0.028s, n=22077, sd=15}
Be7 {-1.22/9 0.043s, n=34614, sd=13} 7. Nf3 {+1.37/9 0.018s, n=15179, sd=12}
h6 {-1.40/8 0.021s, n=17025, sd=14} 8. Bg2 {+1.48/9 0.042s, n=31362, sd=16}
Nb8 {-1.75/9 0.039s, n=31412, sd=12} 9. h4 {+1.74/10 0.034s, n=26809, sd=16}
gxh4 {-1.82/10 0.036s, n=29037, sd=15} 10. Nxh4 {+1.68/9 0.016s, n=13048, sd=7}
Nf6 {-1.78/9 0.022s, n=17148, sd=13} 11. Kf1 {+1.74/9 0.030s, n=22945, sd=15}
Nc6 {-1.70/8 0.016s, n=13037, sd=12} 12. Nf3 {+1.82/9 0.018s, n=14689, sd=12}
h5 {-1.67/9 0.025s, n=19300, sd=14} 13. Bf4 {+1.92/9 0.024s, n=19800, sd=17}
a6 {-1.88/9 0.031s, n=24274, sd=15} 14. Nc2 {+1.75/9 0.016s, n=12225, sd=11}
Ng4 {-2.00/9 0.016s, n=13119, sd=16} 15. Ne3 {+1.91/9 0.023s, n=17762, sd=15}
Nxe3+ {-1.72/10 0.016s, n=15084, sd=15}
16. Bxe3 {+1.77/9 0.022s, n=16580, sd=16} Bd6 {-1.66/11 0.021s, n=18694, sd=17}
17. c4 {+1.85/9 0.023s, n=17738, sd=13} dxc4 {-1.71/9 0.021s, n=16608, sd=15}
18. b3 {+1.74/8 0.021s, n=15056, sd=13} c3 {-1.52/9 0.016s, n=12469, sd=15}
19. Qc1 {+1.57/8 0.017s, n=13098, sd=12} Nb4 {-1.56/9 0.019s, n=14840, sd=15}
20. Qxc3 {+2.10/9 0.021s, n=17105, sd=15} Nxa2 {-2.25/9 0.017s, n=14328, sd=13}
21. Qa5 {+3.23/11 0.018s, n=14379, sd=14} Nb4 {-3.15/10 0.029s, n=23972, sd=16}
22. Rxh5 {+3.28/10 0.022s, n=17864, sd=15} Qf6 {-2.70/10 0.015s, n=12975, sd=11}
23. Qg5 {+2.89/12 0.033s, n=28060, sd=22} Be7 {-3.24/10 0.038s, n=30822, sd=18}
24. Rc1 {+3.06/11 0.033s, n=26774, sd=19} Bd7 {-3.05/10 0.028s, n=23558, sd=18}
25. Ne5 {+3.59/11 0.022s, n=19363, sd=18} Rxh5 {-3.08/11 0.014s, n=13280, sd=18}
26. Qxh5 {+4.15/11 0.022s, n=18688, sd=14, Black makes an illegal move: e8a8}
1-0