MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "627"]
[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 "r1bqkbn1/pppppppr/7p/P7/1n2PP2/7P/1PPP2P1/RNBQKBNR b KQq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:09:50 +0000"]
[GameEndTime "2026-09-14T16:09:51 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.99/11 0.044s, n=37411, sd=21} 6. c3 {+1.14/9 0.023s, n=17770, sd=14}
Nc6 {-1.44/8 0.024s, n=21263, sd=15} 7. d4 {+1.47/9 0.017s, n=12850, sd=14}
Qh4+ {-1.26/7 0.025s, n=19451, sd=12} 8. Ke2 {+1.32/8 0.018s, n=15059, sd=19}
exf4 {-1.44/8 0.015s, n=13925, sd=16} 9. Qc2 {+1.21/9 0.019s, n=16674, sd=16}
Qh5+ {-1.20/9 0.029s, n=23700, sd=18} 10. Nf3 {+1.30/10 0.057s, n=45194, sd=20}
g5 {-1.34/10 0.032s, n=22303, sd=18} 11. Kd1 {+1.11/10 0.046s, n=37238, sd=22}
a6 {-0.67/10 0.022s, n=20022, sd=12} 12. Be2 {+1.54/9 0.028s, n=19814, sd=13}
d6 {-1.31/9 0.022s, n=19433, sd=15} 13. Ne5 {+1.54/11 0.014s, n=14374, sd=15}
Qh4 {-1.11/10 0.017s, n=16454, sd=16} 14. Nf3 {+1.26/11 0.019s, n=17493, sd=14}
Qg3 {-1.03/10 0.027s, n=19347, sd=20} 15. Nbd2 {+1.49/10 0.015s, n=13337, sd=16}
g4 {-1.74/10 0.090s, n=72352, sd=17} 16. hxg4 {+2.04/8 0.015s, n=14083, sd=13}
Bxg4 {-1.75/10 0.020s, n=17825, sd=15} 17. Rg1 {+0.78/9 0.022s, n=18482, sd=15}
Rg7 {-0.85/9 0.021s, n=13341, sd=16} 18. d5 {+0.91/11 0.052s, n=35020, sd=19}
Bxf3 {-0.70/11 0.031s, n=27216, sd=23}
19. Nxf3 {+0.71/11 0.037s, n=29263, sd=25} Ne5 {-0.38/10 0.020s, n=19336, sd=18}
20. Qd2 {+0.60/11 0.038s, n=34830, sd=14} Nf6 {-0.89/10 0.031s, n=24186, sd=17}
21. Qxf4 {+0.76/10 0.011s, n=12145, sd=15}
Qxf4 {-0.78/11 0.011s, n=13392, sd=16}
22. Bxf4 {+0.71/11 0.027s, n=27523, sd=17}
Neg4 {-0.64/10 0.038s, n=31068, sd=18}
23. Nd2 {+0.93/10 0.026s, n=25910, sd=16, Black makes an illegal move: e8a8} 1-0