MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "354"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/ppp1p1pp/3q1p2/3P4/6P1/2N5/PP1PPP1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:22 +0000"]
[GameEndTime "2026-09-14T14:51:23 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-1.28/9 0.015s, n=13585, sd=11} 6. Qb3 {+1.26/9 0.027s, n=24650, sd=16}
exd5 {-1.03/10 0.026s, n=19722, sd=14} 7. Qxd5 {+1.08/10 0.016s, n=15446, sd=14}
Qxd5 {-1.11/11 0.022s, n=23058, sd=19} 8. Nxd5 {+1.10/10 0.011s, n=12012, sd=15}
Na6 {-1.11/10 0.013s, n=14750, sd=18} 9. Ne3 {+1.14/10 0.013s, n=13629, sd=9}
h5 {-1.12/10 0.025s, n=18331, sd=17} 10. gxh5 {+1.04/10 0.022s, n=21792, sd=18}
Be6 {-1.06/10 0.012s, n=13267, sd=15} 11. d3 {+1.11/11 0.013s, n=15115, sd=17}
Rxh5 {-1.10/10 0.020s, n=20187, sd=14} 12. Nf3 {+0.87/10 0.070s, n=58178, sd=16}
Rd8 {-0.94/10 0.026s, n=24547, sd=15} 13. h4 {+0.98/10 0.023s, n=19928, sd=13}
Ne7 {-1.03/9 0.014s, n=13939, sd=13} 14. Bh3 {+0.97/9 0.017s, n=16066, sd=16}
Bxh3 {-0.80/10 0.024s, n=22772, sd=16}
15. Rxh3 {+1.03/10 0.013s, n=13860, sd=11} Nc5 {-0.87/10 0.050s, n=42412, sd=15}
16. Nf1 {+1.23/10 0.016s, n=16709, sd=15} g5 {-0.90/11 0.013s, n=14880, sd=16}
17. Ng3 {+0.91/10 0.022s, n=23349, sd=17} Rh7 {-0.90/12 0.015s, n=17614, sd=16}
18. Rh1 {+0.75/10 0.016s, n=12644, sd=18} g4 {-0.94/10 0.011s, n=12854, sd=17}
19. Nd2 {+0.96/10 0.012s, n=12937, sd=15} f5 {-0.89/10 0.016s, n=16029, sd=15}
20. Nc4 {+1.07/10 0.013s, n=13343, sd=21} Ne6 {-1.08/9 0.021s, n=20306, sd=15}
21. Bd2 {+1.15/8 0.018s, n=13410, sd=11}
Bg7 {-1.05/10 0.042s, n=41800, sd=19, White makes an illegal move: e1a1} 0-1