MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "576"]
[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 "rnbqkbnr/2pppp1p/pp6/6p1/6P1/5N2/PPPPPPBP/RNBQ1RK1 w kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:22 +0000"]
[GameEndTime "2026-09-14T13:37:23 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+2.95/10 0.021s, n=15689, sd=15} d5 {-3.18/9 0.021s, n=14553, sd=16}
6. c4 {+2.92/10 0.022s, n=16333, sd=14} Nf6 {-2.79/9 0.022s, n=14531, sd=16}
7. d4 {+2.96/9 0.018s, n=12221, sd=13} h6 {-2.89/8 0.022s, n=14505, sd=13}
8. Nh3 {+2.74/11 0.079s, n=40140, sd=17} Qd7 {-3.25/8 0.042s, n=27333, sd=16}
9. cxd5 {+3.16/12 0.044s, n=18709, sd=17} Qxg4 {-3.10/10 0.025s, n=13542, sd=14}
10. f3 {+3.40/12 0.119s, n=67452, sd=20} Qg7 {-3.24/9 0.019s, n=13610, sd=13}
11. Nf4 {+3.06/10 0.023s, n=15707, sd=17} Rg8 {-3.43/10 0.051s, n=30908, sd=15}
12. Nc3 {+3.73/10 0.061s, n=36182, sd=17} e5 {-3.06/11 0.060s, n=37192, sd=18}
13. dxe6 {+2.78/10 0.042s, n=21882, sd=21}
fxe6 {-3.16/10 0.032s, n=19981, sd=16} 14. Kh1 {+2.93/10 0.060s, n=28013, sd=16}
Bd6 {-3.03/10 0.055s, n=21332, sd=18} 15. Rg1 {+3.08/10 0.033s, n=15526, sd=13}
Nc6 {-2.07/9 0.031s, n=12530, sd=15} 16. e4 {+2.95/10 0.054s, n=24495, sd=19}
Nxd4 {-1.72/9 0.051s, n=18533, sd=20} 17. Qxd4 {+3.76/12 0.087s, n=44040, sd=21}
Bc5 {-3.33/10 0.055s, n=28180, sd=22} 18. Qa4+ {+3.73/9 0.026s, n=16999, sd=14}
Bd7 {-5.05/8 0.057s, n=33541, sd=20} 19. Nxe6 {+4.95/11 0.023s, n=19446, sd=13}
Bxa4 {-3.78/11 0.024s, n=19593, sd=20}
20. Nxg7+ {+5.13/12 0.016s, n=17889, sd=22}
Rxg7 {-4.01/10 0.016s, n=15370, sd=21}
21. Nxa4 {+5.29/11 0.025s, n=25111, sd=19}
Bxg1 {-4.19/10 0.015s, n=15053, sd=17}
22. Kxg1 {+5.03/11 0.034s, n=26961, sd=16, Black makes an illegal move: e8a8}
1-0