MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "502"]
[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/pppp2p1/8/4ppqp/6PP/P7/1PPPPP2/RNBQKBNR b Kkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:43 +0000"]
[GameEndTime "2026-09-14T13:36:44 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg4 {-0.74/9 0.025s, n=18974, sd=14}
6. Nf3 {+0.35/9 0.023s, n=17042, sd=13} Nc6 {-0.88/9 0.016s, n=12497, sd=14}
7. Nc3 {+0.80/9 0.030s, n=17972, sd=13} Qc4 {-1.03/8 0.018s, n=13911, sd=13}
8. e3 {+1.01/10 0.027s, n=19833, sd=12} Qc5 {-0.92/10 0.025s, n=20219, sd=14}
9. d4 {+0.98/11 0.051s, n=34861, sd=17} Qe7 {-1.14/10 0.032s, n=25816, sd=15}
10. Nd5 {+1.06/9 0.017s, n=14470, sd=13} Qd6 {-0.80/10 0.012s, n=12102, sd=14}
11. dxe5 {+0.87/11 0.043s, n=31849, sd=20}
Nxe5 {-0.96/10 0.017s, n=14110, sd=14}
12. Nxe5 {+1.11/11 0.019s, n=14898, sd=17}
Qxe5 {-0.78/10 0.028s, n=18467, sd=14} 13. Nf4 {+1.04/10 0.024s, n=17387, sd=20}
Ne7 {-0.49/9 0.016s, n=12893, sd=10} 14. Rb1 {+0.98/10 0.037s, n=27507, sd=19}
d5 {-1.13/9 0.060s, n=39287, sd=19} 15. Be2 {+0.83/10 0.051s, n=36765, sd=21}
Qd6 {-0.96/8 0.018s, n=13276, sd=14} 16. b4 {+1.33/10 0.029s, n=22606, sd=14}
Bd7 {-1.29/9 0.048s, n=30111, sd=15} 17. Bb2 {+1.47/9 0.018s, n=14345, sd=14}
Rh6 {-1.42/8 0.023s, n=15795, sd=14} 18. Bxh5+ {+1.59/9 0.018s, n=12607, sd=15}
g6 {-1.11/9 0.016s, n=12255, sd=16} 19. Bf3 {+1.55/11 0.030s, n=18826, sd=15}
Ba4 {-1.17/10 0.031s, n=21385, sd=17}
20. Qd3 {+1.68/11 0.025s, n=20442, sd=15, Black makes an illegal move: e8a8} 1-0