MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "976"]
[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 "rnbqkb1r/ppppppp1/8/8/6np/N2P4/PPPQPP1P/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:22:22 +0200"]
[GameEndTime "2026-09-14T16:22:23 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. f3 {-2.24/9 0.038s, n=32086, sd=15} Nf6 {+2.49/10 0.023s, n=15026, sd=14}
6. f4 {-2.03/10 0.019s, n=15257, sd=16} Nc6 {+2.12/9 0.021s, n=13027, sd=14}
7. Nf3 {-2.08/9 0.016s, n=12094, sd=14} d5 {+2.28/11 0.024s, n=15473, sd=16}
8. Rg1 {-2.09/9 0.053s, n=29845, sd=13} Rh5 {+2.42/10 0.028s, n=19223, sd=15}
9. c3 {-2.45/9 0.020s, n=16166, sd=13} g6 {+2.27/9 0.026s, n=17044, sd=17}
10. Nc2 {-2.42/9 0.035s, n=19513, sd=12} e5 {+2.52/10 0.037s, n=24044, sd=17}
11. fxe5 {-2.94/9 0.034s, n=18763, sd=16} Nxe5 {+2.97/10 0.025s, n=18914, sd=15}
12. Nxe5 {-2.50/11 0.028s, n=21258, sd=19}
Rxe5 {+2.86/10 0.015s, n=14360, sd=20} 13. Qf4 {-2.45/9 0.049s, n=29072, sd=17}
Bd6 {+2.69/9 0.021s, n=14180, sd=14} 14. Qf3 {-2.75/9 0.015s, n=13764, sd=13}
Rf5 {+3.28/9 0.031s, n=23716, sd=15} 15. Qh1 {-2.86/9 0.016s, n=12612, sd=14}
Qe7 {+3.26/9 0.029s, n=15788, sd=15} 16. Bg5 {-2.85/10 0.036s, n=23631, sd=18}
Bc5 {+3.05/9 0.033s, n=21809, sd=15} 17. Bxh4 {-2.58/10 0.018s, n=14538, sd=14}
Bxg1 {+3.47/10 0.044s, n=28793, sd=17} 18. Qxg1 {-3.00/9 0.018s, n=13572, sd=13}
Rh5 {+3.04/10 0.025s, n=15616, sd=16} 19. Qd4 {-2.90/11 0.027s, n=21579, sd=20}
c5 {+2.44/9 0.025s, n=12120, sd=16} 20. Qf2 {-2.94/11 0.021s, n=17563, sd=18}
Rf5 {+2.45/10 0.060s, n=30826, sd=16} 21. Qg1 {-2.09/9 0.021s, n=12194, sd=14}
Bd7 {+3.03/10 0.026s, n=19710, sd=12, White makes an illegal move: e1a1} 0-1