MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "985"]
[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 "r1bqkb1r/ppp1pppp/n7/3p4/1P4n1/2PP1P2/P3P2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:32 +0000"]
[GameEndTime "2026-09-14T13:38:33 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+3.41/9 0.020s, n=15690, sd=15} 6. d4 {-3.40/9 0.023s, n=16779, sd=12}
Nb8 {+3.50/9 0.018s, n=13965, sd=12} 7. Bf4 {-3.50/9 0.030s, n=21909, sd=10}
a5 {+3.73/10 0.022s, n=17766, sd=15} 8. b5 {-3.51/9 0.023s, n=13992, sd=14}
Nbd7 {+3.65/11 0.043s, n=33025, sd=16} 9. e3 {-3.47/8 0.016s, n=12686, sd=12}
Nh5 {+3.46/8 0.017s, n=13271, sd=15} 10. Bg5 {-3.63/9 0.025s, n=15792, sd=15}
f6 {+3.62/9 0.021s, n=14152, sd=13} 11. Bh4 {-3.22/9 0.017s, n=12788, sd=15}
g6 {+3.07/10 0.031s, n=23057, sd=17} 12. f4 {-2.93/8 0.025s, n=17498, sd=13}
Nb6 {+2.93/11 0.022s, n=16884, sd=15} 13. a4 {-3.02/9 0.016s, n=12400, sd=17}
Ng7 {+3.46/9 0.021s, n=15899, sd=15} 14. Nf3 {-3.40/9 0.018s, n=13616, sd=13}
Nf5 {+3.59/10 0.030s, n=19451, sd=20} 15. Bf2 {-3.57/9 0.016s, n=12297, sd=15}
Nd6 {+3.63/10 0.043s, n=29599, sd=16} 16. Nfd2 {-3.68/8 0.022s, n=12485, sd=13}
Bf5 {+3.98/9 0.028s, n=19947, sd=15} 17. Qb3 {-3.73/8 0.022s, n=13778, sd=14}
e6 {+3.94/9 0.023s, n=16409, sd=15} 18. Be2 {-3.92/9 0.018s, n=13601, sd=15}
Qd7 {+4.10/9 0.018s, n=12203, sd=14} 19. Na3 {-3.98/10 0.028s, n=19707, sd=14}
Ne4 {+4.13/10 0.025s, n=18811, sd=14} 20. Nxe4 {-4.21/10 0.022s, n=16077, sd=15}
Bxe4 {+4.25/11 0.026s, n=16581, sd=21, White makes an illegal move: e1h1} 0-1