MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "169"]
[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 "r1bqkb1r/pp1p1ppp/n1p4n/4p3/8/2NP3P/PPPKPPP1/1RBQ1BNR b kq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:44 +0000"]
[GameEndTime "2026-09-14T15:59:44 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.26/10 0.017s, n=16962, sd=18}
6. Ke1 {-1.24/10 0.019s, n=13685, sd=13} d4 {+1.58/11 0.018s, n=17917, sd=16}
7. Bxh6 {-1.61/10 0.020s, n=18953, sd=20} dxc3 {+1.69/11 0.022s, n=21670, sd=21}
8. Bc1 {-1.27/10 0.016s, n=16631, sd=18} cxb2 {+1.62/11 0.021s, n=20000, sd=20}
9. Rxb2 {-1.66/9 0.015s, n=13930, sd=17} Ba3 {+1.69/10 0.037s, n=26120, sd=17}
10. Rb1 {-1.73/10 0.024s, n=21795, sd=20} Bxc1 {+1.64/9 0.030s, n=18995, sd=16}
11. Rxc1 {-1.77/11 0.025s, n=23974, sd=21}
Qa5+ {+1.67/10 0.017s, n=13436, sd=17} 12. Qd2 {-1.79/10 0.037s, n=34915, sd=16}
Qxa2 {+1.86/10 0.040s, n=28164, sd=17} 13. Qc3 {-1.80/9 0.014s, n=12926, sd=13}
Qd5 {+1.75/10 0.030s, n=22035, sd=16} 14. f4 {-1.93/9 0.019s, n=14009, sd=16}
Qd4 {+1.98/11 0.020s, n=16428, sd=14} 15. Qxd4 {-2.15/10 0.016s, n=17567, sd=14}
exd4 {+2.03/9 0.018s, n=17054, sd=12} 16. Nf3 {-2.14/8 0.013s, n=14310, sd=13}
c5 {+2.11/10 0.016s, n=13965, sd=15} 17. g4 {-2.07/9 0.021s, n=20784, sd=16}
b6 {+2.25/10 0.015s, n=13032, sd=18} 18. Ne5 {-2.17/9 0.035s, n=35742, sd=14}
Bb7 {+2.41/9 0.020s, n=15761, sd=14} 19. Rg1 {-2.34/9 0.022s, n=19607, sd=13}
Nb4 {+2.42/10 0.031s, n=24733, sd=14} 20. Kd2 {-2.30/9 0.013s, n=13131, sd=11}
Bd5 {+2.63/10 0.026s, n=21575, sd=15} 21. g5 {-2.48/9 0.020s, n=13291, sd=15}
a5 {+2.93/8 0.019s, n=15332, sd=12} 22. Re1 {-2.52/10 0.030s, n=29319, sd=17}
b5 {+2.47/9 0.043s, n=35270, sd=16}
23. e3 {-1.96/10 0.019s, n=18109, sd=15, Black makes an illegal move: e8h8} 1-0