MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "677"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kb1r/p1p1pppp/3q3n/1p1p4/8/2N3P1/PPPPPPBP/R1BQK1NR b KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:48:27 +0200"]
[GameEndTime "2026-09-14T17:48:28 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {-1.65/9 0.031s, n=25069, sd=13} 6. d4 {+1.51/9 0.028s, n=23764, sd=13}
Qd8 {-1.62/9 0.020s, n=17104, sd=12} 7. e4 {+1.69/8 0.016s, n=13867, sd=11}
b4 {-1.74/9 0.020s, n=16716, sd=16} 8. Na4 {+1.68/9 0.022s, n=19851, sd=13}
dxe4 {-1.67/9 0.018s, n=14929, sd=15} 9. Bxe4 {+1.64/10 0.027s, n=22084, sd=18}
g6 {-1.61/9 0.020s, n=13066, sd=14} 10. a3 {+1.70/9 0.021s, n=12333, sd=12}
bxa3 {-1.71/9 0.016s, n=12202, sd=13} 11. Rxa3 {+1.63/10 0.053s, n=38083, sd=17}
e5 {-1.49/9 0.036s, n=26290, sd=17} 12. Rd3 {+1.25/9 0.026s, n=17447, sd=15}
Qa5+ {-0.55/10 0.018s, n=15223, sd=17} 13. c3 {+1.19/10 0.021s, n=19581, sd=20}
f5 {-1.31/9 0.018s, n=14924, sd=14} 14. Bg2 {+1.20/10 0.016s, n=15419, sd=19}
e4 {-0.83/10 0.024s, n=20671, sd=13} 15. Rd2 {+1.11/9 0.012s, n=12329, sd=12}
Nf7 {-0.96/10 0.017s, n=14736, sd=16} 16. b4 {+0.70/9 0.017s, n=15559, sd=13}
Qd8 {-0.94/11 0.017s, n=16428, sd=18} 17. f3 {+0.93/9 0.019s, n=13859, sd=13}
a5 {-1.17/10 0.026s, n=20144, sd=21} 18. fxe4 {+1.24/10 0.023s, n=15572, sd=16}
axb4 {-1.12/10 0.018s, n=14041, sd=17}
19. exf5 {+1.13/10 0.013s, n=12151, sd=15} Bxf5 {-1.05/9 0.022s, n=15730, sd=14}
20. Nf3 {+1.36/9 0.043s, n=33215, sd=13} Be7 {-0.87/10 0.026s, n=19822, sd=18}
21. Re2 {+1.24/8 0.019s, n=12925, sd=13, Black makes an illegal move: e8h8} 1-0