MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1088"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/ppp1pp1p/6p1/3p4/3n3P/PP3P2/2PPPKP1/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:47:32 +0200"]
[GameEndTime "2026-09-14T16:47:33 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+2.00/10 0.054s, n=38870, sd=14}
6. Bb2 {-2.32/9 0.023s, n=17601, sd=14} e5 {+1.79/11 0.059s, n=46468, sd=19}
7. c4 {-2.20/10 0.040s, n=32665, sd=14} c6 {+1.97/10 0.015s, n=12709, sd=17}
8. cxd5 {-2.20/9 0.016s, n=13753, sd=17} cxd5 {+2.75/10 0.052s, n=42618, sd=16}
9. e3 {-2.32/9 0.038s, n=25823, sd=15} Nc6 {+2.54/9 0.028s, n=14524, sd=14}
10. h5 {-2.48/8 0.018s, n=12950, sd=11} d4 {+2.46/9 0.025s, n=14797, sd=13}
11. Bb5 {-2.43/8 0.019s, n=13799, sd=12} Ne7 {+2.63/8 0.022s, n=14016, sd=16}
12. hxg6 {-2.86/9 0.038s, n=30987, sd=13} hxg6 {+2.91/8 0.022s, n=12287, sd=16}
13. Rxh8+ {-3.19/11 0.077s, n=62903, sd=22}
Bxh8 {+3.61/9 0.027s, n=22330, sd=15} 14. e4 {-3.23/10 0.059s, n=48268, sd=20}
a6 {+2.63/9 0.027s, n=16580, sd=17} 15. Bxc6+ {-2.67/11 0.024s, n=21662, sd=14}
Nxc6 {+2.69/8 0.016s, n=12420, sd=13} 16. g3 {-2.76/10 0.023s, n=20578, sd=15}
f5 {+3.26/11 0.024s, n=20347, sd=15} 17. d3 {-2.49/9 0.019s, n=12633, sd=15}
f4 {+2.91/9 0.041s, n=27748, sd=17} 18. Kg2 {-2.73/9 0.025s, n=18837, sd=14}
Be6 {+2.89/9 0.028s, n=19584, sd=14} 19. Nd2 {-2.72/10 0.060s, n=47043, sd=16}
fxg3 {+3.13/10 0.016s, n=14126, sd=12} 20. Ne2 {-3.12/8 0.016s, n=13287, sd=14}
Bg7 {+3.48/10 0.049s, n=38471, sd=16} 21. Bc1 {-3.40/8 0.016s, n=12744, sd=14}
Qh4 {+3.97/9 0.021s, n=15094, sd=13} 22. Qh1 {-3.35/9 0.016s, n=13732, sd=16}
Qf6 {+3.69/9 0.015s, n=14445, sd=15}
23. Qe1 {-3.39/10 0.026s, n=20401, sd=15, Black makes an illegal move: e8a8} 1-0