MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "480"]
[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 "r1bqkbnr/p1ppp1pp/n4p2/8/p4N2/2R5/1PPPPPPP/1NBQKB1R b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:22 -0400"]
[GameEndTime "2026-09-14T10:42:23 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.36/9 0.013s, n=14721, sd=15} 6. Nd3 {-1.17/9 0.011s, n=13712, sd=16}
d5 {+1.26/9 0.022s, n=18755, sd=18} 7. e4 {-1.32/9 0.021s, n=16658, sd=16}
Bd6 {+1.54/10 0.016s, n=18069, sd=15} 8. exd5 {-1.64/10 0.020s, n=17041, sd=18}
e4 {+2.41/10 0.014s, n=17935, sd=18} 9. Qe2 {-2.30/8 0.016s, n=12238, sd=14}
Qe7 {+2.62/10 0.016s, n=19898, sd=17} 10. Nf4 {-4.78/9 0.016s, n=15882, sd=16}
Bxf4 {+4.84/12 0.041s, n=42061, sd=15} 11. Na3 {-5.25/8 0.017s, n=21432, sd=13}
Kd8 {+5.15/9 0.016s, n=12470, sd=13} 12. Nc4 {-4.93/10 0.019s, n=20943, sd=15}
Nb4 {+5.32/9 0.013s, n=13202, sd=13} 13. g3 {-6.06/8 0.025s, n=22126, sd=14}
Bd6 {+5.60/10 0.020s, n=18215, sd=21} 14. Bg2 {-5.55/10 0.018s, n=14286, sd=13}
Nxd5 {+5.45/11 0.020s, n=22726, sd=19} 15. Na5 {-5.39/8 0.022s, n=28270, sd=22}
Nxc3 {+5.96/10 0.021s, n=24146, sd=22} 16. Nc6+ {-5.31/8 0.012s, n=12898, sd=17}
Ke8 {+5.55/9 0.019s, n=18384, sd=19} 17. dxc3 {-5.46/10 0.026s, n=21411, sd=16}
Qd7 {+6.07/10 0.018s, n=16695, sd=18} 18. Qxe4+ {-5.28/9 0.019s, n=17289, sd=14}
Kf8 {+5.79/9 0.014s, n=17181, sd=17} 19. Ne5 {-5.64/9 0.016s, n=13963, sd=14}
Bxe5 {+5.77/10 0.024s, n=23600, sd=16}
20. Qxa8 {-5.56/10 0.016s, n=19887, sd=18}
Ne7 {+5.38/10 0.009s, n=12311, sd=14, White makes an illegal move: e1h1} 0-1