MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2006"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb2/pppppppr/8/2P4p/1P4n1/8/PB1PPPPP/RN1QKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:55 +0000"]
[GameEndTime "2026-09-14T13:41:56 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {-1.41/8 0.015s, n=13344, sd=14} 6. d4 {+1.39/9 0.030s, n=26992, sd=13}
d6 {-1.38/8 0.020s, n=18053, sd=14} 7. Nf3 {+1.49/8 0.015s, n=13244, sd=11}
Nc6 {-1.36/8 0.016s, n=13684, sd=13} 8. d5 {+1.35/8 0.014s, n=12633, sd=13}
Na7 {-1.20/9 0.014s, n=12188, sd=13} 9. Nc3 {+1.45/8 0.018s, n=15290, sd=12}
e5 {-1.10/8 0.018s, n=14595, sd=12} 10. dxe6 {+1.25/10 0.021s, n=18269, sd=17}
Bxe6 {-1.18/11 0.036s, n=30523, sd=18} 11. Qc2 {+1.31/9 0.025s, n=20317, sd=16}
Rh6 {-1.66/10 0.043s, n=34512, sd=17} 12. Rd1 {+1.17/8 0.024s, n=19001, sd=13}
Qc8 {-1.53/11 0.079s, n=60632, sd=20} 13. h3 {+1.88/10 0.018s, n=14900, sd=22}
Nf6 {-1.41/10 0.015s, n=13038, sd=16} 14. e4 {+2.13/10 0.027s, n=22403, sd=21}
dxc5 {-2.09/10 0.024s, n=23074, sd=17}
15. bxc5 {+2.75/10 0.027s, n=22709, sd=18} Bxc5 {-1.81/9 0.021s, n=16849, sd=16}
16. Be2 {+2.75/10 0.028s, n=22191, sd=16} Nc6 {-2.06/8 0.014s, n=12507, sd=11}
17. Nd5 {+2.92/9 0.015s, n=14245, sd=15} Bb4+ {-2.57/8 0.017s, n=13816, sd=14}
18. Nxb4 {+2.77/9 0.032s, n=26201, sd=18} Nxb4 {-2.76/11 0.013s, n=13507, sd=14}
19. Qc1 {+3.00/11 0.021s, n=20352, sd=20} Nxa2 {-3.02/9 0.024s, n=21122, sd=15}
20. Qe3 {+2.96/10 0.019s, n=18490, sd=15}
Nb4 {-3.35/9 0.028s, n=23222, sd=15, White makes an illegal move: e1h1} 0-1