MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "522"]
[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 "rnb1kbnr/pp2pppp/1q6/2p4Q/3pPP2/2P5/PP1P2PP/RNBK1BNR b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:33 +0000"]
[GameEndTime "2026-09-14T16:08:34 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... g6 {+1.64/9 0.017s, n=15322, sd=13} 6. Qh4 {-0.84/9 0.023s, n=21106, sd=13}
Nf6 {+1.84/9 0.020s, n=14205, sd=10} 7. d3 {-1.60/8 0.020s, n=17743, sd=12}
Ng4 {+1.96/10 0.021s, n=19435, sd=15} 8. Kc2 {-1.37/9 0.046s, n=39244, sd=16}
Nc6 {+0.95/7 0.028s, n=21587, sd=10} 9. h3 {-1.26/9 0.016s, n=15167, sd=14}
Nf6 {+1.13/10 0.024s, n=19874, sd=14} 10. c4 {-1.65/10 0.042s, n=31343, sd=15}
Nb4+ {+1.75/9 0.028s, n=23430, sd=15} 11. Kd2 {-1.67/9 0.045s, n=36556, sd=16}
Nh5 {+1.92/9 0.014s, n=12657, sd=16} 12. Be2 {-1.05/9 0.018s, n=12804, sd=14}
e5 {+2.25/10 0.022s, n=17614, sd=23} 13. fxe5 {-1.29/10 0.016s, n=15443, sd=12}
Bd7 {+2.82/9 0.021s, n=18725, sd=12} 14. Kd1 {-2.84/8 0.024s, n=15502, sd=15}
Nxa2 {+4.23/11 0.028s, n=26291, sd=17} 15. Rxa2 {-3.99/8 0.026s, n=23492, sd=22}
Qb3+ {+4.21/11 0.027s, n=25938, sd=22} 16. Ke1 {-4.35/9 0.022s, n=14766, sd=16}
Qxa2 {+4.60/11 0.013s, n=14218, sd=17} 17. Nd2 {-4.45/10 0.015s, n=14220, sd=16}
Be7 {+4.34/11 0.064s, n=52960, sd=17} 18. Qf2 {-4.25/10 0.018s, n=16786, sd=16}
Ng7 {+4.37/10 0.019s, n=18334, sd=16} 19. Bd1 {-4.48/10 0.027s, n=27276, sd=14}
Ne6 {+4.44/11 0.085s, n=68419, sd=19}
20. Ne2 {-4.19/10 0.047s, n=38312, sd=15, Black makes an illegal move: e8a8} 1-0