MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "665"]
[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 "rn1qkb1r/p1pppp1p/bp3np1/8/3PPPP1/3Q4/PPP4P/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:31 +0000"]
[GameEndTime "2026-09-14T13:38:33 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxd3 {+9.04/7 0.016s, n=12934, sd=11} 6. e5 {-8.60/6 0.016s, n=13077, sd=7}
Nc6 {+8.56/7 0.016s, n=12349, sd=11} 7. Bg2 {-8.55/7 0.041s, n=30705, sd=12}
Bc4 {+8.68/7 0.017s, n=13280, sd=12} 8. b3 {-8.43/9 0.050s, n=36628, sd=16}
Bd5 {+8.42/7 0.019s, n=15236, sd=11} 9. Bxd5 {-8.58/8 0.039s, n=30780, sd=14}
Ng8 {+8.37/8 0.028s, n=21968, sd=16} 10. e6 {-8.15/7 0.024s, n=17261, sd=12}
fxe6 {+8.29/9 0.027s, n=22098, sd=13} 11. f5 {-8.30/9 0.041s, n=35795, sd=16}
exd5 {+8.38/8 0.018s, n=13114, sd=14} 12. Ne2 {-8.22/8 0.027s, n=21977, sd=12}
a5 {+8.13/9 0.033s, n=28163, sd=13} 13. Bf4 {-8.10/9 0.079s, n=58194, sd=14}
g5 {+8.16/7 0.021s, n=17981, sd=12} 14. Nec3 {-8.16/8 0.018s, n=15099, sd=14}
gxf4 {+8.27/9 0.049s, n=37481, sd=17} 15. Nb5 {-8.21/7 0.018s, n=15137, sd=12}
Nxd4 {+8.92/8 0.019s, n=15765, sd=16} 16. N1c3 {-8.55/6 0.035s, n=27451, sd=15}
Nxc2+ {+8.42/7 0.030s, n=23923, sd=9} 17. Kd2 {-8.74/6 0.106s, n=82840, sd=13}
Ne3 {+8.85/6 0.026s, n=21682, sd=11} 18. Raf1 {-8.59/6 0.049s, n=37938, sd=13}
Nxg4 {+9.04/6 0.018s, n=14727, sd=10} 19. Kd3 {-8.86/6 0.033s, n=27693, sd=9}
e6 {+9.04/7 0.065s, n=48682, sd=14} 20. f6 {-8.64/6 0.023s, n=18474, sd=11}
N8xf6 {+9.40/7 0.044s, n=33749, sd=14} 21. h3 {-8.95/6 0.020s, n=14689, sd=8}
c6 {+9.47/7 0.348s, n=254171, sd=13} 22. Nc7+ {-9.13/5 0.015s, n=12779, sd=11}
Qxc7 {+9.86/7 0.017s, n=13039, sd=10} 23. a3 {-9.70/7 0.038s, n=30022, sd=11}
d4 {+9.87/7 0.053s, n=36425, sd=10} 24. Na2 {-9.91/8 0.074s, n=59480, sd=15}
Bxa3 {+10.19/9 0.058s, n=42663, sd=18} 25. Rh2 {-10.14/7 0.017s, n=13534, sd=10}
Nd5 {+10.26/9 0.029s, n=23046, sd=15}
26. Rg1 {-10.39/8 0.041s, n=28557, sd=11, Black makes an illegal move: e8a8} 1-0