MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "261"]
[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 "1r1qkbnr/pbpppppp/n7/1p3P2/1P6/P7/R1PPP1PP/1NBQKBNR b Kk - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:18 +0000"]
[GameEndTime "2026-09-14T13:36:19 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {+1.43/9 0.019s, n=15000, sd=15} 6. e3 {-1.44/9 0.034s, n=25462, sd=16}
Nh6 {+1.55/9 0.025s, n=19336, sd=14} 7. Nf3 {-1.68/8 0.016s, n=12242, sd=12}
Qb6 {+1.70/9 0.028s, n=20362, sd=12} 8. bxc5 {-1.44/9 0.049s, n=31813, sd=15}
Nxc5 {+0.44/9 0.025s, n=15182, sd=14} 9. d4 {-0.38/10 0.028s, n=20229, sd=14}
Na4 {+1.13/10 0.049s, n=24914, sd=20} 10. c4 {-0.86/11 0.017s, n=12655, sd=16}
bxc4 {+1.09/12 0.037s, n=19187, sd=18}
11. Qxa4 {-3.07/10 0.039s, n=27433, sd=17}
Qxb1 {+1.21/11 0.025s, n=13092, sd=21} 12. Rc2 {-2.65/11 0.015s, n=13177, sd=15}
Bxf3 {+0.78/10 0.025s, n=20146, sd=15}
13. gxf3 {-1.35/11 0.038s, n=28499, sd=19}
Nxf5 {+1.02/11 0.047s, n=34781, sd=20} 14. Kf2 {-0.98/11 0.063s, n=29566, sd=18}
e6 {+1.07/10 0.023s, n=14039, sd=9} 15. Bxc4 {-1.11/11 0.088s, n=38349, sd=16}
Qb6 {+1.17/9 0.017s, n=13230, sd=16} 16. Bd3 {-1.16/11 0.063s, n=31129, sd=17}
Bd6 {+1.25/10 0.042s, n=19643, sd=15} 17. Ke2 {-0.85/12 0.054s, n=34006, sd=20}
Qd8 {+1.34/10 0.017s, n=13822, sd=17} 18. e4 {-0.52/11 0.026s, n=20685, sd=22}
Nh4 {+0.19/11 0.075s, n=40664, sd=17} 19. e5 {-0.49/12 0.027s, n=22394, sd=13}
Be7 {+0.63/13 0.064s, n=46109, sd=26}
20. Qxa7 {-1.01/11 0.017s, n=15085, sd=20, Black makes an illegal move: e8h8}
1-0