MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2443"]
[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 "r1bqkbnr/p1pppppp/8/1p3n1P/1P3P2/8/P1PPP1PR/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:56 -0400"]
[GameEndTime "2026-09-14T11:09:57 -0400"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+1.37/8 0.019s, n=17056, sd=13} 6. g4 {-0.79/10 0.017s, n=21926, sd=16}
Ng3 {+1.14/11 0.016s, n=20503, sd=17} 7. Bg2 {-0.86/8 0.017s, n=15419, sd=11}
d5 {+2.74/10 0.014s, n=17035, sd=12} 8. e3 {-0.97/9 0.011s, n=14250, sd=13}
e5 {+1.52/10 0.023s, n=26464, sd=14} 9. fxe5 {-1.49/9 0.017s, n=13013, sd=13}
Nh6 {+2.08/10 0.017s, n=14436, sd=15} 10. Nc3 {-1.65/10 0.018s, n=15466, sd=16}
Bxg4 {+1.99/10 0.018s, n=17874, sd=16} 11. Bf3 {-2.23/9 0.020s, n=16778, sd=15}
Be6 {+2.32/10 0.019s, n=15263, sd=15} 12. Nxb5 {-2.43/9 0.029s, n=32402, sd=14}
axb4 {+2.48/9 0.017s, n=15897, sd=16} 13. c4 {-2.40/10 0.054s, n=53349, sd=18}
bxc3 {+2.44/10 0.013s, n=15489, sd=14} 14. Qc2 {-2.79/10 0.046s, n=41400, sd=19}
Bb4 {+2.67/10 0.019s, n=21587, sd=18} 15. dxc3 {-3.04/10 0.035s, n=33681, sd=17}
Ba5 {+3.33/9 0.015s, n=15948, sd=18} 16. Ba3 {-2.83/9 0.014s, n=13107, sd=14}
Bb6 {+3.38/10 0.048s, n=44865, sd=17} 17. Ne2 {-3.00/9 0.035s, n=32557, sd=21}
Ngf5 {+4.12/10 0.025s, n=26880, sd=16} 18. e4 {-4.42/8 0.031s, n=27695, sd=12}
Ne3 {+5.19/11 0.023s, n=22289, sd=14} 19. Qd3 {-4.42/10 0.024s, n=20993, sd=22}
Nhg4 {+5.35/10 0.014s, n=12988, sd=16} 20. Bxg4 {-5.84/9 0.027s, n=26146, sd=16}
Nxg4 {+5.81/9 0.019s, n=19514, sd=12} 21. h6 {-5.92/8 0.016s, n=12076, sd=15}
Nxh2 {+6.55/9 0.016s, n=12411, sd=15, White makes an illegal move: e1a1} 0-1