MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "127"]
[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 "1nbqkb1r/rpppp1pp/p4p1n/8/4P3/2P4P/PP1PBPP1/RNBQK1NR w KQk - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:38 +0000"]
[GameEndTime "2026-09-14T14:49:38 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.03/10 0.037s, n=31386, sd=15} Nf7 {-2.06/10 0.014s, n=13140, sd=11}
6. Be3 {+1.94/9 0.028s, n=15311, sd=13} e6 {-1.98/9 0.018s, n=15823, sd=15}
7. Nf3 {+1.99/9 0.046s, n=32908, sd=16} b6 {-1.95/9 0.016s, n=13378, sd=12}
8. Qc2 {+1.76/8 0.024s, n=15293, sd=15} Be7 {-1.79/9 0.024s, n=20047, sd=13}
9. c4 {+1.79/9 0.020s, n=15376, sd=12} c5 {-1.85/9 0.023s, n=19835, sd=15}
10. d5 {+1.97/10 0.030s, n=18695, sd=14} e5 {-1.94/9 0.012s, n=12492, sd=14}
11. Nh2 {+2.13/9 0.021s, n=15875, sd=13} d6 {-1.75/9 0.016s, n=14016, sd=13}
12. Bg4 {+1.83/8 0.022s, n=16146, sd=13} b5 {-1.76/9 0.035s, n=23677, sd=14}
13. Be2 {+1.63/8 0.028s, n=19112, sd=14} bxc4 {-1.72/9 0.014s, n=12749, sd=15}
14. Nd2 {+1.69/9 0.024s, n=19269, sd=14} g6 {-1.49/10 0.033s, n=26016, sd=14}
15. Nxc4 {+1.75/9 0.023s, n=20408, sd=14} f5 {-1.55/9 0.015s, n=13707, sd=15}
16. exf5 {+2.18/10 0.018s, n=16188, sd=20}
Bxf5 {-1.28/11 0.024s, n=17566, sd=16} 17. Qd2 {+1.33/9 0.014s, n=13872, sd=16}
a5 {-1.19/10 0.013s, n=12529, sd=16} 18. Ng4 {+1.46/10 0.037s, n=29840, sd=16}
h5 {-1.42/11 0.052s, n=38510, sd=19} 19. Nh2 {+1.20/10 0.024s, n=19561, sd=16}
e4 {-1.57/9 0.016s, n=13850, sd=16} 20. g4 {+1.84/9 0.014s, n=12376, sd=12}
hxg4 {-1.80/9 0.018s, n=12009, sd=17} 21. hxg4 {+1.79/10 0.013s, n=12021, sd=12}
Bc8 {-2.38/10 0.036s, n=31374, sd=17, White makes an illegal move: e1a1} 0-1