MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "697"]
[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 "rnbqkbnr/2pppp1p/p7/1p4p1/P5P1/RP5B/2PPPP1P/1NBQK1NR b Kkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:39 +0000"]
[GameEndTime "2026-09-14T13:38:40 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {+1.38/10 0.014s, n=13614, sd=12}
6. Bg2 {-0.61/10 0.031s, n=25997, sd=21} Bxa3 {+1.09/11 0.041s, n=31284, sd=20}
7. Nxa3 {-0.80/10 0.051s, n=44467, sd=15} d5 {+1.22/9 0.023s, n=15257, sd=14}
8. Bb2 {-1.10/9 0.036s, n=30964, sd=14} Nf6 {+1.26/9 0.022s, n=19785, sd=13}
9. axb5 {-1.34/9 0.037s, n=26679, sd=16} Nbd7 {+0.84/9 0.040s, n=32594, sd=15}
10. h4 {-0.85/10 0.046s, n=39640, sd=14} gxh4 {+1.86/10 0.033s, n=27105, sd=15}
11. g5 {-1.74/9 0.044s, n=40532, sd=14} Rg8 {+1.42/10 0.016s, n=17105, sd=15}
12. Nf3 {-1.16/12 0.022s, n=22374, sd=16} Ne4 {+1.90/11 0.016s, n=15725, sd=16}
13. d3 {-1.84/10 0.051s, n=42775, sd=19} h3 {+1.84/10 0.043s, n=31939, sd=20}
14. Bxh3 {-1.50/10 0.026s, n=20511, sd=18} Nxg5 {+1.95/9 0.024s, n=19296, sd=22}
15. Bg2 {-1.45/9 0.015s, n=12891, sd=14} axb5 {+1.70/9 0.019s, n=12650, sd=16}
16. Nxb5 {-1.51/10 0.043s, n=34752, sd=20} Ba6 {+1.80/10 0.020s, n=16786, sd=27}
17. Nc3 {-1.37/8 0.017s, n=12829, sd=16} Nxf3+ {+1.79/9 0.029s, n=22046, sd=16}
18. Bxf3 {-1.36/9 0.030s, n=22692, sd=12} Ne5 {+1.92/10 0.018s, n=15603, sd=18}
19. e3 {-0.99/9 0.026s, n=20292, sd=13} Qf6 {+1.38/10 0.050s, n=38183, sd=18}
20. Be2 {-1.35/10 0.057s, n=42103, sd=16} Bb7 {+1.82/11 0.078s, n=58274, sd=17}
21. Nb5 {-0.08/10 0.032s, n=26236, sd=11} d4 {+1.59/11 0.018s, n=17252, sd=14}
22. e4 {-0.91/10 0.021s, n=17853, sd=16, Black makes an illegal move: e8a8} 1-0