MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "890"]
[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 "rnbqkbnr/p1p2p1p/3p4/1B2p1p1/7P/1QP1P3/PP1P1PP1/RNB1K1NR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:15 +0000"]
[GameEndTime "2026-09-14T13:40:16 +0000"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {-1.65/8 0.027s, n=22360, sd=14} 6. Bf1 {+1.73/9 0.021s, n=17697, sd=13}
gxh4 {-1.54/9 0.017s, n=14355, sd=13} 7. d4 {+1.77/8 0.021s, n=17322, sd=12}
Nd7 {-1.60/8 0.019s, n=15338, sd=11} 8. Nf3 {+1.81/9 0.026s, n=22162, sd=12}
h3 {-1.54/9 0.030s, n=25373, sd=13} 9. gxh3 {+1.75/9 0.017s, n=14221, sd=16}
Ngf6 {-1.51/9 0.014s, n=13093, sd=15} 10. c4 {+1.44/9 0.018s, n=15799, sd=13}
e4 {-1.80/9 0.018s, n=18001, sd=13} 11. Nfd2 {+1.71/10 0.016s, n=14757, sd=15}
Rg8 {-1.67/9 0.017s, n=14436, sd=13} 12. Qa4 {+1.66/9 0.014s, n=12870, sd=14}
Bb7 {-1.32/10 0.033s, n=26800, sd=17} 13. Nc3 {+2.00/10 0.035s, n=29799, sd=15}
d5 {-1.64/10 0.017s, n=15033, sd=18} 14. cxd5 {+1.74/10 0.023s, n=17718, sd=14}
Nb6 {-1.76/11 0.042s, n=34803, sd=22} 15. Qa5 {+1.52/10 0.031s, n=24985, sd=18}
Nfxd5 {-1.28/10 0.017s, n=14659, sd=16} 16. a3 {+1.50/10 0.037s, n=30659, sd=15}
f5 {-1.56/9 0.020s, n=15925, sd=12} 17. Nb3 {+2.09/9 0.014s, n=12437, sd=13}
Bc8 {-1.74/11 0.046s, n=35213, sd=17} 18. Bd2 {+1.87/10 0.024s, n=18141, sd=16}
Be6 {-2.00/10 0.042s, n=33122, sd=18} 19. Nc5 {+1.72/10 0.028s, n=21746, sd=17}
Bxc5 {-2.01/9 0.018s, n=13870, sd=18} 20. Qxc5 {+1.82/10 0.025s, n=20153, sd=17}
Nxc3 {-1.80/9 0.034s, n=18554, sd=17} 21. Qxc6+ {+1.94/8 0.015s, n=14228, sd=19}
Kf7 {-1.96/9 0.039s, n=32979, sd=18} 22. Qb7+ {+2.30/9 0.027s, n=24586, sd=21}
Kg6 {-1.84/8 0.026s, n=16068, sd=16} 23. Bxc3 {+1.87/8 0.013s, n=12179, sd=15}
Nd5 {-1.96/9 0.015s, n=13369, sd=15} 24. Rg1+ {+2.17/9 0.020s, n=17717, sd=12}
Kh6 {-1.77/9 0.026s, n=21084, sd=18} 25. Rxg8 {+2.17/12 0.057s, n=50005, sd=20}
Qxg8 {-2.30/10 0.033s, n=25216, sd=17, White makes an illegal move: e1a1} 0-1