MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "796"]
[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 "r1bqkbnr/p1pp1ppp/2n5/P2Np3/1p6/4P3/1PPP1PPP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:44 +0000"]
[GameEndTime "2026-09-14T13:39:45 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.35/9 0.026s, n=20918, sd=12} 6. c4 {-0.02/8 0.021s, n=15880, sd=11}
bxc3 {+0.20/10 0.041s, n=28313, sd=16} 7. dxc3 {-0.11/10 0.019s, n=15499, sd=13}
Rb8 {-0.05/9 0.026s, n=19339, sd=16} 8. Nf3 {+0.34/10 0.023s, n=19125, sd=15}
h6 {-0.05/7 0.021s, n=15420, sd=11} 9. Nxf6+ {-0.04/8 0.023s, n=13394, sd=13}
Qxf6 {-0.53/9 0.027s, n=19936, sd=18} 10. e4 {+0.44/11 0.026s, n=21198, sd=15}
Qg6 {-0.55/10 0.015s, n=12372, sd=18} 11. Bd3 {+0.56/11 0.042s, n=27444, sd=18}
Qxg2 {-0.32/9 0.020s, n=15843, sd=15} 12. Rg1 {+0.44/10 0.025s, n=20509, sd=16}
Qh3 {-0.25/10 0.016s, n=12728, sd=18} 13. b4 {+0.31/10 0.033s, n=21782, sd=17}
a6 {-0.31/11 0.024s, n=19237, sd=15} 14. Qe2 {+0.26/9 0.015s, n=13257, sd=14}
Qe6 {-0.49/8 0.016s, n=12205, sd=13} 15. Be3 {+0.38/9 0.019s, n=13861, sd=15}
Nd8 {-0.55/10 0.056s, n=38959, sd=15} 16. Bc4 {+0.24/9 0.028s, n=21664, sd=13}
Qf6 {+0.06/8 0.021s, n=12533, sd=14} 17. Rg3 {+0.50/9 0.029s, n=20516, sd=12}
Be7 {-0.23/10 0.067s, n=41162, sd=16, White makes an illegal move: e1a1} 0-1