MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2938"]
[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 "rnbqk1nr/ppppb1pp/5p2/4p3/P4P2/1PN3P1/2PPP2P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:31:41 +0200"]
[GameEndTime "2026-09-14T18:31:42 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.26/9 0.057s, n=33372, sd=14} 6. e4 {-0.10/9 0.045s, n=29939, sd=12}
dxe4 {+0.58/9 0.021s, n=15629, sd=15} 7. Qh5+ {-0.56/9 0.066s, n=42620, sd=17}
g6 {+1.66/9 0.020s, n=13795, sd=15} 8. Qe2 {-0.34/9 0.017s, n=12073, sd=14}
Nc6 {+1.61/11 0.017s, n=13755, sd=14} 9. Bb2 {-0.72/9 0.020s, n=14611, sd=14}
Nd4 {+3.71/11 0.038s, n=26384, sd=21} 10. Qd1 {-3.84/9 0.024s, n=17451, sd=15}
Nh6 {+3.39/10 0.029s, n=21112, sd=15} 11. h3 {-3.64/9 0.019s, n=13357, sd=14}
exf4 {+4.78/9 0.021s, n=14391, sd=17} 12. Nxe4 {-3.28/9 0.019s, n=14054, sd=14}
fxg3 {+3.85/9 0.034s, n=21982, sd=12} 13. Bg2 {-3.26/11 0.030s, n=20926, sd=17}
f5 {+4.08/9 0.023s, n=16795, sd=13} 14. Ne2 {-2.97/10 0.042s, n=28734, sd=18}
fxe4 {+5.31/9 0.016s, n=13388, sd=15} 15. Nxd4 {-3.09/10 0.024s, n=17223, sd=15}
Rf8 {+5.24/11 0.025s, n=19638, sd=16} 16. Rf1 {-5.22/9 0.020s, n=14244, sd=16}
Rxf1+ {+5.54/8 0.014s, n=12018, sd=14} 17. Kxf1 {-5.21/9 0.048s, n=34736, sd=17}
Nf5 {+5.55/9 0.039s, n=26902, sd=15} 18. Ne2 {-5.40/8 0.028s, n=21246, sd=14}
Qd6 {+5.86/9 0.037s, n=22339, sd=18} 19. Qe1 {-5.88/9 0.057s, n=39945, sd=18}
Bd7 {+6.66/10 0.033s, n=20766, sd=15} 20. Ba3 {-6.24/10 0.067s, n=41146, sd=19}
c5 {+6.21/9 0.017s, n=12700, sd=15}
21. Nc3 {-6.54/11 0.026s, n=18707, sd=20, Black makes an illegal move: e8a8} 1-0