MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "518"]
[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 "r1bqkb1r/ppppppp1/5n1p/8/3n2P1/P4N1B/RPPPPP1P/1NBQK2R b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:46:29 +0200"]
[GameEndTime "2026-09-14T16:46:30 +0200"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+3.11/8 0.013s, n=12169, sd=11} 6. d3 {-2.52/10 0.068s, n=53681, sd=18}
d6 {+2.26/8 0.036s, n=26338, sd=13} 7. Nxd4 {-2.39/9 0.015s, n=12780, sd=16}
exd4 {+2.49/9 0.015s, n=13128, sd=13} 8. Bg2 {-2.61/10 0.013s, n=12803, sd=13}
Nxg4 {+2.55/10 0.023s, n=19788, sd=17} 9. c3 {-2.50/9 0.019s, n=13527, sd=15}
dxc3 {+2.77/9 0.020s, n=15241, sd=13} 10. h3 {-2.69/9 0.015s, n=14094, sd=13}
Nf6 {+2.68/10 0.033s, n=22970, sd=13} 11. Nxc3 {-2.78/10 0.019s, n=16246, sd=15}
d5 {+2.82/10 0.039s, n=28181, sd=14} 12. b4 {-2.71/9 0.032s, n=23737, sd=14}
Be6 {+2.97/9 0.039s, n=28965, sd=18} 13. Rd2 {-2.58/9 0.030s, n=22275, sd=12}
d4 {+2.45/7 0.037s, n=30780, sd=13} 14. Ne4 {-2.22/10 0.019s, n=16725, sd=15}
c6 {+2.14/9 0.042s, n=27005, sd=16} 15. Bb2 {-1.96/9 0.016s, n=14207, sd=13}
a5 {+2.47/9 0.014s, n=12638, sd=16} 16. b5 {-1.61/11 0.030s, n=27981, sd=22}
Nxe4 {+2.35/10 0.021s, n=18655, sd=18}
17. Bxe4 {-2.44/10 0.020s, n=19109, sd=20}
cxb5 {+2.12/10 0.025s, n=24610, sd=18}
18. Bxb7 {-2.16/10 0.015s, n=13640, sd=20} Rb8 {+2.25/9 0.026s, n=23153, sd=20}
19. Bc6+ {-2.20/8 0.016s, n=14543, sd=21} Bd7 {+2.19/9 0.035s, n=28285, sd=21}
20. Bxd7+ {-2.27/9 0.019s, n=13812, sd=15}
Qxd7 {+2.67/10 0.024s, n=22678, sd=17} 21. Rg1 {-2.40/9 0.014s, n=14023, sd=14}
g6 {+2.43/10 0.013s, n=13333, sd=18} 22. Rg4 {-2.73/8 0.030s, n=20619, sd=11}
Bg7 {+2.52/11 0.050s, n=41484, sd=19} 23. Qa1 {-2.03/12 0.016s, n=13377, sd=15}
Rd8 {+2.09/12 0.010s, n=13117, sd=18}
24. e3 {-2.19/11 0.018s, n=15053, sd=19, Black makes an illegal move: e8h8} 1-0