MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1657"]
[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 "1nbqkbnr/rpp1pppp/3p4/8/p3PPPP/8/PPPP4/RNBQKBNR b KQk - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:41:03 +0000"]
[GameEndTime "2026-09-14T13:41:04 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.36/10 0.055s, n=25885, sd=17}
6. Nc3 {-1.05/9 0.032s, n=23268, sd=15} Bxg4 {+1.18/9 0.025s, n=12526, sd=17}
7. Be2 {-1.48/10 0.035s, n=24124, sd=16} Qd7 {+1.36/10 0.042s, n=20579, sd=16}
8. e5 {-1.23/10 0.030s, n=19180, sd=14} Bxe2 {+1.52/10 0.058s, n=27396, sd=17}
9. Qxe2 {-1.12/12 0.027s, n=19851, sd=17} dxe5 {+1.38/10 0.029s, n=13708, sd=14}
10. fxe5 {-1.10/11 0.021s, n=15198, sd=16} Nd5 {+0.91/9 0.062s, n=25124, sd=18}
11. Nf3 {-0.95/11 0.047s, n=32699, sd=21} e6 {+1.45/10 0.034s, n=16293, sd=13}
12. Nxd5 {-1.37/11 0.037s, n=26020, sd=19}
Qxd5 {+1.22/11 0.070s, n=33977, sd=19} 13. c4 {-1.47/10 0.035s, n=16845, sd=16}
Qd7 {+1.47/11 0.026s, n=20075, sd=16} 14. d4 {-1.31/10 0.036s, n=17727, sd=16}
b5 {+1.35/10 0.029s, n=22452, sd=23} 15. Be3 {-1.24/10 0.028s, n=14185, sd=15}
bxc4 {+1.45/9 0.024s, n=13114, sd=13} 16. Rc1 {-1.11/9 0.030s, n=14062, sd=17}
a3 {+1.30/8 0.018s, n=13023, sd=16} 17. Rxc4 {-1.11/9 0.038s, n=18050, sd=16}
Ra4 {+1.11/10 0.032s, n=20168, sd=16} 18. b3 {-0.91/10 0.047s, n=22217, sd=15}
Rxc4 {+1.41/9 0.018s, n=12869, sd=16} 19. bxc4 {-1.20/9 0.035s, n=16023, sd=14}
Bb4+ {+1.18/9 0.028s, n=21646, sd=16}
20. Kf2 {-1.13/10 0.029s, n=14702, sd=15, Black makes an illegal move: e8h8} 1-0