MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "743"]
[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 "r1bqkbnr/pppp1p1p/2n5/4p1p1/3B4/N2P4/PPP1PPPP/R2QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:48 +0000"]
[GameEndTime "2026-09-14T14:52:49 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bc3 {-1.07/9 0.014s, n=13065, sd=15} d5 {+1.09/10 0.042s, n=35598, sd=17}
6. e4 {-1.30/8 0.015s, n=13600, sd=12} Nf6 {+1.57/10 0.011s, n=12196, sd=16}
7. Nf3 {-1.75/10 0.026s, n=24222, sd=16} d4 {+1.99/11 0.018s, n=13241, sd=13}
8. Bd2 {-1.89/10 0.016s, n=16702, sd=15} g4 {+1.76/10 0.022s, n=20489, sd=18}
9. Ng1 {-1.81/11 0.016s, n=17670, sd=13} Be6 {+1.64/9 0.019s, n=17767, sd=13}
10. h3 {-1.92/10 0.024s, n=16836, sd=17} Qe7 {+1.51/10 0.022s, n=21165, sd=15}
11. Nc4 {-1.62/9 0.018s, n=16077, sd=16} g3 {+2.71/10 0.021s, n=18974, sd=15}
12. b3 {-2.24/9 0.017s, n=14997, sd=13} b5 {+2.07/8 0.053s, n=43583, sd=14}
13. Na5 {-1.93/9 0.025s, n=21147, sd=15} Nxa5 {+2.07/8 0.018s, n=20521, sd=13}
14. Bxa5 {-2.08/9 0.031s, n=24649, sd=17} b4 {+1.99/9 0.029s, n=26121, sd=15}
15. a3 {-1.92/11 0.052s, n=42195, sd=21} gxf2+ {+1.94/10 0.047s, n=42759, sd=20}
16. Kxf2 {-1.76/8 0.015s, n=13715, sd=13} Rg8 {+1.90/10 0.025s, n=21978, sd=11}
17. Nf3 {-1.98/9 0.023s, n=15507, sd=15} bxa3 {+2.04/11 0.013s, n=13739, sd=19}
18. g4 {-1.98/9 0.023s, n=21611, sd=14} h5 {+1.84/9 0.013s, n=14302, sd=14}
19. g5 {-2.02/10 0.020s, n=17632, sd=15} Nd7 {+2.08/10 0.032s, n=26104, sd=17}
20. Bd2 {-1.97/11 0.026s, n=23709, sd=15} f6 {+1.94/9 0.018s, n=16651, sd=14}
21. h4 {-1.74/10 0.020s, n=20551, sd=15, Black makes an illegal move: e8a8} 1-0