MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1055"]
[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 "rn1qkb1r/p1ppp1pp/b4p1n/1p6/1P4P1/P1P1P3/3P1P1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:47:27 +0200"]
[GameEndTime "2026-09-14T16:47:28 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.05/10 0.018s, n=15574, sd=15}
6. Nf3 {-0.11/9 0.016s, n=12895, sd=15} a6 {-0.05/9 0.016s, n=13854, sd=13}
7. a4 {+0.10/9 0.051s, n=42601, sd=14} Nc6 {+0.01/9 0.042s, n=35294, sd=16}
8. d4 {+0.14/10 0.059s, n=36572, sd=16} e6 {-0.28/8 0.022s, n=17657, sd=16}
9. Rg1 {+0.53/9 0.028s, n=20137, sd=12} Nf7 {-0.30/8 0.024s, n=13978, sd=12}
10. Nbd2 {+0.49/9 0.018s, n=14886, sd=11} e5 {-0.49/8 0.022s, n=17918, sd=13}
11. Bd3 {+0.42/9 0.040s, n=33386, sd=14} Be7 {-0.46/8 0.029s, n=20575, sd=13}
12. Qc2 {+0.35/7 0.026s, n=13431, sd=11} d5 {-0.11/10 0.033s, n=18814, sd=17}
13. axb5 {+0.23/9 0.021s, n=14532, sd=16} axb5 {-0.45/10 0.016s, n=13108, sd=16}
14. Rxa8 {+0.18/9 0.019s, n=12410, sd=13} Qxa8 {-0.15/10 0.016s, n=14031, sd=13}
15. Bxb5 {+0.53/9 0.021s, n=15440, sd=17, Black makes an illegal move: e8h8} 1-0