MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2392"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1rbqkbnr/p1pppppp/1p6/4n2P/8/8/PPPPPPPN/RNBQKBR1 b Qk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:02:10 +0200"]
[GameEndTime "2026-09-14T17:02:10 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {-0.04/9 0.058s, n=35897, sd=16} 6. c3 {-0.27/8 0.027s, n=13877, sd=12}
Nc6 {+0.29/10 0.015s, n=12620, sd=15} 7. d4 {+0.07/10 0.029s, n=22044, sd=16}
Qc7 {-0.31/10 0.038s, n=29605, sd=15} 8. Nf3 {+0.28/10 0.039s, n=30554, sd=16}
d5 {-0.08/10 0.022s, n=15541, sd=14} 9. c4 {+0.44/9 0.025s, n=17746, sd=15}
dxc4 {+0.24/8 0.022s, n=17439, sd=13} 10. d5 {-0.21/10 0.018s, n=14880, sd=15}
Na5 {-0.18/10 0.028s, n=16160, sd=15} 11. g3 {+1.39/11 0.060s, n=38016, sd=17}
Nf6 {-1.29/10 0.021s, n=17103, sd=13} 12. Bf4 {+1.77/9 0.024s, n=13455, sd=15}
Qb7 {-1.75/10 0.020s, n=13384, sd=14} 13. Bxb8 {+1.86/10 0.025s, n=21642, sd=18}
Qxb8 {-1.94/10 0.037s, n=19200, sd=15} 14. Rh1 {+2.11/11 0.046s, n=33820, sd=15}
b5 {-2.15/10 0.021s, n=17415, sd=16} 15. Bh3 {+2.35/11 0.017s, n=14479, sd=18}
e6 {-2.10/11 0.044s, n=28576, sd=17} 16. dxe6 {+1.79/10 0.018s, n=16226, sd=16}
fxe6 {-1.47/9 0.040s, n=22857, sd=14} 17. Nbd2 {+2.40/10 0.017s, n=14008, sd=17}
Be7 {-1.80/10 0.024s, n=16510, sd=16} 18. a4 {+1.99/9 0.018s, n=14421, sd=12}
b4 {-1.06/10 0.016s, n=12978, sd=16} 19. Qc2 {+1.55/10 0.034s, n=27757, sd=16}
c3 {-1.53/9 0.018s, n=12752, sd=13}
20. bxc3 {+1.72/11 0.027s, n=18052, sd=19, Black makes an illegal move: e8h8}
1-0