MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2241"]
[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/p1pp2p1/4pp2/1p5p/8/PPP2PP1/3PP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:50:22 +0200"]
[GameEndTime "2026-09-14T15:50:23 +0200"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {+0.91/9 0.055s, n=34865, sd=15} 6. e4 {-0.73/9 0.021s, n=16983, sd=14}
Qb6 {+0.36/9 0.047s, n=33785, sd=14} 7. d4 {-0.48/9 0.021s, n=17160, sd=18}
Bb7 {+0.41/9 0.021s, n=16697, sd=14} 8. Ne2 {-0.40/9 0.022s, n=14287, sd=12}
Nc6 {+0.19/8 0.024s, n=13850, sd=14} 9. Nf4 {-0.37/9 0.019s, n=15951, sd=14}
cxd4 {+0.10/9 0.017s, n=13746, sd=13} 10. Ng6 {-0.18/9 0.017s, n=12960, sd=13}
Rh7 {+0.10/10 0.021s, n=15711, sd=14} 11. Nxf8 {-0.18/10 0.021s, n=17784, sd=16}
Kxf8 {+0.85/11 0.031s, n=18635, sd=21} 12. a4 {-0.79/11 0.038s, n=26033, sd=22}
b4 {+0.65/10 0.022s, n=15419, sd=16} 13. a5 {-1.26/9 0.017s, n=12333, sd=15}
Qc5 {+0.94/10 0.020s, n=12443, sd=18} 14. a6 {-1.21/9 0.026s, n=15511, sd=13}
Bc8 {+1.23/12 0.058s, n=36972, sd=21} 15. cxd4 {-1.03/11 0.054s, n=41821, sd=20}
Nxd4 {+1.51/10 0.017s, n=12381, sd=15} 16. Bc4 {-2.43/10 0.042s, n=29093, sd=17}
d5 {+2.40/11 0.041s, n=29753, sd=17} 17. exd5 {-1.52/9 0.040s, n=20119, sd=18}
exd5 {+1.76/9 0.015s, n=12061, sd=16} 18. Bb2 {-1.32/10 0.037s, n=20550, sd=17}
dxc4 {+1.29/9 0.023s, n=16992, sd=15} 19. Qxd4 {-1.32/10 0.041s, n=31430, sd=16}
Qxd4 {+1.04/9 0.020s, n=14237, sd=18} 20. Bxd4 {-1.24/10 0.021s, n=17408, sd=19}
cxb3 {+1.30/11 0.092s, n=79260, sd=20} 21. Nd2 {-1.47/9 0.023s, n=21764, sd=15}
Be6 {+1.39/9 0.021s, n=16525, sd=15} 22. Bc5+ {-0.95/9 0.033s, n=26771, sd=15}
Kf7 {+1.18/9 0.021s, n=12945, sd=16, White makes an illegal move: e1a1} 0-1