MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1900"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/3ppppp/2n5/ppp5/P1P3PP/5P2/1P1PP3/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:04:04 +0000"]
[GameEndTime "2026-09-14T16:04:05 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+2.85/11 0.040s, n=22142, sd=20}
6. e4 {-2.69/10 0.022s, n=18869, sd=15} Ba6 {+3.01/12 0.028s, n=16411, sd=18}
7. Na3 {-2.69/10 0.018s, n=14212, sd=17} d5 {+2.92/11 0.028s, n=18249, sd=17}
8. exd5 {-3.13/11 0.038s, n=25611, sd=18} Qxd5 {+3.09/9 0.025s, n=15093, sd=14}
9. Nb5 {-2.83/10 0.033s, n=23203, sd=16} Bxb5 {+3.15/10 0.035s, n=20876, sd=15}
10. axb5 {-2.91/9 0.018s, n=14380, sd=15} Nb4 {+3.36/10 0.022s, n=17054, sd=15}
11. Ra3 {-3.40/9 0.043s, n=30244, sd=16} e6 {+3.61/11 0.043s, n=26249, sd=19}
12. Rc3 {-3.54/9 0.026s, n=19711, sd=14} Nd3+ {+3.17/11 0.043s, n=28165, sd=23}
13. Bxd3 {-3.17/10 0.017s, n=13637, sd=18}
cxd3 {+2.87/11 0.035s, n=28377, sd=19} 14. Qa4 {-3.44/11 0.045s, n=33323, sd=20}
Nf6 {+2.65/9 0.023s, n=14724, sd=16} 15. g5 {-2.94/10 0.015s, n=13754, sd=16}
Nd7 {+2.71/11 0.047s, n=29329, sd=21} 16. Qe4 {-3.27/11 0.013s, n=12795, sd=21}
Rb8 {+2.92/10 0.017s, n=13148, sd=20} 17. Rxd3 {-2.58/10 0.023s, n=19738, sd=18}
Qxe4+ {+3.05/9 0.014s, n=12848, sd=17} 18. fxe4 {-2.65/8 0.028s, n=18153, sd=18}
Ne5 {+2.89/10 0.017s, n=12020, sd=17} 19. Rc3 {-2.86/9 0.033s, n=27314, sd=13}
Rxb5 {+2.77/10 0.032s, n=25684, sd=17} 20. Nf3 {-2.78/8 0.024s, n=17160, sd=12}
Bd6 {+2.92/9 0.018s, n=12976, sd=16} 21. Kd1 {-2.46/10 0.024s, n=20992, sd=15}
Nxf3 {+2.73/9 0.022s, n=14325, sd=14} 22. Rxf3 {-2.90/10 0.020s, n=16853, sd=14}
Rb4 {+2.64/10 0.039s, n=32317, sd=15}
23. Ra3 {-2.64/10 0.015s, n=13966, sd=19, Black makes an illegal move: e8h8} 1-0