MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "258"]
[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/pp2ppp1/n1pp4/7p/5P1P/1P4P1/P1PPP1B1/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:56 +0000"]
[GameEndTime "2026-09-14T13:35:56 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.50/9 0.023s, n=16377, sd=13} 6. d3 {-1.65/8 0.044s, n=20908, sd=13}
Nh6 {+1.87/9 0.018s, n=12151, sd=16} 7. e4 {-1.32/10 0.030s, n=20231, sd=15}
d5 {+1.37/8 0.074s, n=39967, sd=13} 8. Nf3 {-1.71/9 0.056s, n=31332, sd=18}
dxe4 {+1.48/9 0.037s, n=18336, sd=15} 9. dxe4 {-1.64/10 0.019s, n=13032, sd=16}
Qxd1+ {+1.42/9 0.039s, n=23341, sd=15} 10. Kxd1 {-1.69/9 0.028s, n=14359, sd=19}
exf4 {+1.55/10 0.018s, n=15098, sd=12} 11. Bxf4 {-1.43/9 0.021s, n=12848, sd=13}
Ng4 {+1.51/9 0.025s, n=16269, sd=11} 12. Kc1 {-1.02/10 0.022s, n=15126, sd=15}
Nc5 {+1.41/10 0.028s, n=15934, sd=16} 13. e5 {-1.37/9 0.035s, n=20233, sd=15}
Ne6 {+1.59/10 0.025s, n=13706, sd=16} 14. Bd2 {-1.71/9 0.025s, n=13419, sd=14}
Bc5 {+1.50/11 0.029s, n=17243, sd=18} 15. a4 {-1.35/10 0.029s, n=15644, sd=16}
Nd4 {+1.31/11 0.017s, n=12121, sd=12} 16. Nxd4 {-1.36/10 0.042s, n=26544, sd=18}
Bxd4 {+1.44/11 0.020s, n=12639, sd=16} 17. Bc3 {-1.36/11 0.062s, n=39861, sd=18}
Bf2 {+1.41/10 0.027s, n=18186, sd=18}
18. a5 {-1.30/11 0.014s, n=12751, sd=8, Black makes an illegal move: e8h8} 1-0