MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "551"]
[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 "rnbqkb1r/1p1ppp1p/p6n/2p3p1/P6P/2P2N2/1P1PPPP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:10:54 +0200"]
[GameEndTime "2026-09-14T17:10:55 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {+1.07/10 0.028s, n=20776, sd=16}
6. Ng1 {-0.69/9 0.018s, n=14581, sd=13} g3 {+1.53/9 0.026s, n=19723, sd=12}
7. f3 {-1.35/9 0.018s, n=16922, sd=16} Nc6 {+0.85/10 0.047s, n=43516, sd=17}
8. e4 {-1.51/8 0.014s, n=13161, sd=12} d5 {+1.20/11 0.026s, n=22225, sd=19}
9. d3 {-0.67/11 0.030s, n=29347, sd=17} e5 {+1.36/11 0.036s, n=30852, sd=18}
10. Ne2 {-1.22/10 0.012s, n=13185, sd=17} Rg8 {+1.09/10 0.018s, n=14114, sd=18}
11. Nd2 {-1.35/9 0.021s, n=14255, sd=10} Be6 {+2.10/11 0.033s, n=23251, sd=20}
12. exd5 {-1.80/10 0.013s, n=13464, sd=15}
Bxd5 {+2.18/10 0.022s, n=16266, sd=21} 13. Ne4 {-1.93/11 0.034s, n=30405, sd=18}
Nf5 {+2.53/11 0.056s, n=49929, sd=20} 14. Bg5 {-1.97/11 0.026s, n=25466, sd=18}
Be7 {+2.25/10 0.018s, n=17043, sd=15} 15. Rh3 {-1.86/11 0.031s, n=28802, sd=17}
f6 {+2.39/10 0.025s, n=22828, sd=16} 16. Bd2 {-2.16/10 0.059s, n=46519, sd=15}
Qc7 {+2.33/10 0.022s, n=19249, sd=16}
17. N2xg3 {-1.29/10 0.020s, n=17842, sd=17}
Nxg3 {+1.90/10 0.014s, n=12540, sd=22}
18. Rxg3 {-1.63/10 0.019s, n=14623, sd=18} f5 {+1.39/10 0.014s, n=12683, sd=17}
19. Rxg8+ {-1.53/10 0.019s, n=13016, sd=18}
Bxg8 {+1.73/9 0.030s, n=25983, sd=21} 20. Nf2 {-1.42/10 0.022s, n=18364, sd=13}
f4 {+1.78/9 0.017s, n=12901, sd=13} 21. Be2 {-1.55/11 0.030s, n=28791, sd=20}
Bxh4 {+1.67/10 0.025s, n=17343, sd=16} 22. Kf1 {-1.50/10 0.025s, n=17624, sd=14}
Bxf2 {+1.54/10 0.018s, n=15706, sd=15}
23. Kxf2 {-1.43/12 0.019s, n=16911, sd=12, Black makes an illegal move: e8a8}
1-0