MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "535"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk2r/ppppnpp1/8/4p2p/5P2/b1NP3P/PPPQP1P1/R1B1KBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:59 +0000"]
[GameEndTime "2026-09-14T13:38:00 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd6 {-1.37/9 0.018s, n=15201, sd=15}
6. Ne4 {+1.24/9 0.025s, n=20033, sd=14} Nbc6 {-1.17/10 0.020s, n=15227, sd=18}
7. Nxd6+ {+1.10/9 0.022s, n=19634, sd=16} cxd6 {-1.15/10 0.025s, n=16547, sd=13}
8. e4 {+1.27/10 0.036s, n=26997, sd=19} d5 {-1.24/10 0.061s, n=44586, sd=16}
9. fxe5 {+1.16/9 0.025s, n=19790, sd=15} d6 {-1.07/9 0.026s, n=21386, sd=14}
10. exd6 {+1.47/10 0.015s, n=13872, sd=16}
Qxd6 {-1.34/10 0.031s, n=25056, sd=16} 11. Qf4 {+1.44/10 0.058s, n=44398, sd=17}
Qc5 {-1.62/9 0.035s, n=23163, sd=13} 12. Qf2 {+2.35/9 0.032s, n=24765, sd=17}
Qd6 {-2.09/8 0.015s, n=13325, sd=14} 13. Nf3 {+2.43/10 0.041s, n=29690, sd=21}
dxe4 {-2.43/7 0.017s, n=13836, sd=11} 14. dxe4 {+2.72/9 0.018s, n=15284, sd=21}
Qb4+ {-2.71/8 0.022s, n=18076, sd=14} 15. Nd2 {+2.44/9 0.042s, n=30365, sd=15}
Be6 {-2.80/10 0.072s, n=54415, sd=15} 16. c3 {+2.87/10 0.045s, n=32934, sd=16}
Qd6 {-2.68/9 0.021s, n=17561, sd=12} 17. Nc4 {+4.06/11 0.036s, n=27695, sd=19}
Qd7 {-3.77/11 0.045s, n=33311, sd=16} 18. Bf4 {+3.67/10 0.017s, n=14535, sd=17}
Bxc4 {-3.93/10 0.047s, n=37226, sd=16}
19. Bxc4 {+4.75/10 0.025s, n=17894, sd=15} Ng6 {-4.17/10 0.013s, n=12058, sd=15}
20. Bh2 {+5.09/10 0.027s, n=23511, sd=15}
Rd8 {-5.64/8 0.024s, n=19197, sd=13, White makes an illegal move: e1h1} 0-1