MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "440"]
[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 "rnbqkb2/ppp1pppr/3p3n/7p/1PP5/P3P3/3PKPPP/RNBQ1BNR b q - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:17 +0000"]
[GameEndTime "2026-09-14T13:38:18 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... g6 {-0.63/9 0.076s, n=42093, sd=14} 6. Ke1 {+0.15/8 0.015s, n=13082, sd=13}
Bg7 {-0.35/10 0.056s, n=29492, sd=17} 7. Nc3 {+0.17/10 0.042s, n=31022, sd=16}
Bxc3 {-0.18/10 0.048s, n=28767, sd=19} 8. dxc3 {+0.28/10 0.035s, n=27099, sd=16}
f5 {-0.05/10 0.053s, n=32288, sd=15} 9. c5 {+0.10/7 0.020s, n=14916, sd=9}
dxc5 {+0.10/9 0.014s, n=13070, sd=16} 10. Qb3 {-0.29/8 0.036s, n=25825, sd=13}
Nf7 {+0.11/9 0.039s, n=28771, sd=16} 11. Nf3 {0.00/9 0.040s, n=19152, sd=13}
Qd6 {+0.28/10 0.018s, n=13617, sd=17} 12. Bc4 {+0.34/9 0.051s, n=32255, sd=12}
Nd7 {+0.38/10 0.035s, n=21212, sd=13} 13. Bb2 {-0.58/8 0.039s, n=26708, sd=16}
a5 {+0.42/9 0.016s, n=12163, sd=15} 14. a4 {-0.39/7 0.020s, n=12721, sd=11}
Qf6 {+0.25/8 0.029s, n=18093, sd=12} 15. Bd5 {+0.12/8 0.029s, n=19676, sd=13}
c6 {+0.93/9 0.019s, n=14228, sd=16} 16. Be6 {-1.44/9 0.042s, n=25155, sd=19}
Nde5 {+1.63/11 0.033s, n=26015, sd=21}
17. Bxf7+ {-1.54/10 0.017s, n=13946, sd=17}
Qxf7 {+1.42/10 0.012s, n=12262, sd=22}
18. Qxf7+ {-1.32/10 0.021s, n=14866, sd=16}
Nxf7 {+1.57/10 0.019s, n=15717, sd=20}
19. bxc5 {-1.14/11 0.014s, n=14391, sd=14} Be6 {+1.28/10 0.013s, n=13439, sd=15}
20. c4 {-1.03/10 0.019s, n=16285, sd=15} Bxc4 {+1.72/11 0.030s, n=24718, sd=17}
21. h4 {-0.94/10 0.041s, n=31362, sd=14, Black makes an illegal move: e8a8} 1-0