MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "426"]
[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/1ppppp2/6p1/p6p/N4P2/2P3P1/PP1PP2P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:23 +0000"]
[GameEndTime "2026-09-14T13:36:24 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... h4 {+0.85/8 0.018s, n=13692, sd=12} 6. Bg2 {-0.57/8 0.018s, n=14557, sd=13}
d5 {+0.90/9 0.032s, n=21945, sd=13} 7. d4 {-0.75/9 0.023s, n=16900, sd=15}
hxg3 {+0.85/10 0.023s, n=18506, sd=16} 8. hxg3 {-0.88/10 0.023s, n=17452, sd=14}
Rxh1 {+0.82/9 0.025s, n=18876, sd=16} 9. Bxh1 {-0.61/10 0.031s, n=24451, sd=17}
Nf6 {+0.53/9 0.032s, n=24533, sd=14} 10. Be3 {-0.58/8 0.017s, n=12990, sd=12}
Bf5 {+0.65/8 0.024s, n=15042, sd=12} 11. Qb3 {-0.59/9 0.039s, n=27129, sd=17}
b6 {+0.80/9 0.026s, n=18107, sd=18} 12. Nf3 {-0.04/9 0.037s, n=20826, sd=14}
e6 {+0.41/9 0.067s, n=45946, sd=15} 13. Ne5 {-0.04/10 0.027s, n=17716, sd=17}
Nbd7 {-0.07/10 0.043s, n=30027, sd=17} 14. Qb5 {+0.23/11 0.022s, n=15922, sd=15}
Ng4 {-0.29/11 0.056s, n=40934, sd=18} 15. Nc6 {+0.31/10 0.018s, n=14902, sd=17}
Qc8 {-0.51/12 0.022s, n=21425, sd=22} 16. Bd2 {+0.44/11 0.016s, n=13201, sd=15}
Qa6 {-0.68/9 0.022s, n=19888, sd=18} 17. Qxa6 {+0.73/11 0.030s, n=27135, sd=15}
Rxa6 {-0.89/10 0.016s, n=15171, sd=15} 18. c4 {+0.77/11 0.017s, n=16815, sd=17}
Be4 {-0.71/11 0.026s, n=21693, sd=17} 19. Bxe4 {+0.60/10 0.020s, n=19819, sd=17}
dxe4 {-0.59/12 0.048s, n=43268, sd=23, White makes an illegal move: e1a1} 0-1