MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1563"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p1p1pppp/3p3n/8/1p1P3P/P4P2/1PP1P1P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:25 +0000"]
[GameEndTime "2026-09-14T13:40:26 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.49/8 0.021s, n=15009, sd=11} bxa3 {-2.35/9 0.016s, n=12550, sd=14}
6. Nxa3 {+2.04/9 0.077s, n=46946, sd=15} a6 {-2.07/9 0.039s, n=25735, sd=12}
7. Be3 {+2.05/8 0.038s, n=27903, sd=12} e6 {-1.85/9 0.025s, n=17151, sd=17}
8. g4 {+1.66/8 0.018s, n=13456, sd=14} d5 {-1.74/9 0.030s, n=17265, sd=15}
9. g5 {+1.67/9 0.030s, n=21057, sd=15} Ng8 {-1.66/9 0.051s, n=25508, sd=16}
10. Bd3 {+1.65/9 0.026s, n=16776, sd=10} Nc6 {-1.59/10 0.042s, n=18921, sd=14}
11. c3 {+1.37/10 0.087s, n=42614, sd=17} h6 {-1.28/9 0.021s, n=14042, sd=14}
12. g6 {+1.65/10 0.038s, n=23412, sd=18} fxg6 {-1.78/9 0.044s, n=21795, sd=18}
13. exd5 {+1.01/9 0.025s, n=17142, sd=20} exd5 {-1.08/9 0.037s, n=18954, sd=18}
14. Bxg6+ {+1.19/10 0.047s, n=20038, sd=18} Kd7 {-1.59/9 0.071s, n=39353, sd=17}
15. Qb3 {+1.44/11 0.024s, n=12358, sd=16} Nf6 {-1.65/9 0.024s, n=13382, sd=16}
16. Qa4 {+2.10/10 0.029s, n=17915, sd=16} Bb7 {-1.56/10 0.029s, n=16702, sd=14}
17. Bf5+ {+1.95/10 0.030s, n=18384, sd=16} Ke8 {-2.15/10 0.035s, n=13895, sd=21}
18. Ne2 {+2.11/11 0.020s, n=14804, sd=11} Bd6 {-1.89/11 0.029s, n=18076, sd=25}
19. Nf4 {+2.12/11 0.049s, n=32469, sd=19}
Kf7 {-1.70/9 0.017s, n=12413, sd=11, White makes an illegal move: e1a1} 0-1