MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "157"]
[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/1p2ppp1/p1p4p/3p4/1P4P1/3P3P/P1P1PP2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:57 +0000"]
[GameEndTime "2026-09-14T13:35:58 +0000"]
[PlyCount "50"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-1.05/8 0.016s, n=13981, sd=11} a5 {+1.20/9 0.022s, n=14260, sd=12}
6. Bb2 {-1.10/11 0.026s, n=22767, sd=17} axb4 {+1.05/10 0.028s, n=13439, sd=19}
7. axb4 {-1.14/9 0.016s, n=13818, sd=16} Rxa1 {+0.97/10 0.029s, n=15640, sd=17}
8. Bxa1 {-1.19/11 0.045s, n=37088, sd=15} f6 {+0.91/9 0.044s, n=21904, sd=16}
9. b5 {-1.15/10 0.022s, n=20337, sd=17} e5 {+1.48/9 0.043s, n=18782, sd=17}
10. e3 {-1.19/9 0.018s, n=16234, sd=16} cxb5 {+1.41/9 0.036s, n=16669, sd=13}
11. Nd2 {-1.30/8 0.017s, n=13967, sd=13} b4 {+1.79/10 0.032s, n=14462, sd=14}
12. d4 {-1.33/10 0.023s, n=20484, sd=15} e4 {+1.71/10 0.028s, n=19762, sd=18}
13. Ne2 {-1.32/10 0.018s, n=13715, sd=21} f5 {+1.19/9 0.037s, n=17611, sd=21}
14. Nf4 {-1.16/10 0.041s, n=32993, sd=22} g5 {+0.93/9 0.039s, n=19020, sd=15}
15. Nh5 {-0.76/8 0.015s, n=12032, sd=14} Nf6 {+1.03/9 0.022s, n=12345, sd=17}
16. Nxf6+ {-1.15/9 0.034s, n=28250, sd=19} Qxf6 {+1.06/9 0.027s, n=15727, sd=15}
17. c4 {-1.11/11 0.029s, n=25354, sd=15} bxc3 {+0.74/9 0.021s, n=16984, sd=22}
18. Bxc3 {-0.93/11 0.041s, n=28311, sd=20} Bd6 {+0.89/9 0.021s, n=15339, sd=14}
19. Qb3 {-0.80/9 0.017s, n=15143, sd=16} Qf7 {+1.04/8 0.018s, n=13420, sd=15}
20. gxf5 {-1.07/8 0.024s, n=22308, sd=19} Qxf5 {+1.19/9 0.022s, n=12789, sd=14}
21. Bb4 {-1.47/8 0.020s, n=17201, sd=13} Bxb4 {+1.30/11 0.019s, n=14119, sd=22}
22. Qxb4 {-1.07/10 0.017s, n=14669, sd=16} Nc6 {+1.38/11 0.032s, n=21443, sd=16}
23. Qd6 {-1.19/9 0.019s, n=16965, sd=18} Qe6 {+1.06/10 0.033s, n=25794, sd=17}
24. Qc5 {-1.33/10 0.015s, n=15259, sd=19} Ne7 {+1.38/10 0.019s, n=16400, sd=13}
25. Bb5+ {-1.15/8 0.021s, n=15357, sd=20} Bd7 {+1.26/8 0.021s, n=15849, sd=14}
26. Bxd7+ {-1.14/10 0.028s, n=26434, sd=22}
Qxd7 {+0.99/8 0.030s, n=22731, sd=15} 27. Qb6 {-1.06/9 0.021s, n=18102, sd=14}
Qc6 {+1.04/9 0.018s, n=13295, sd=17} 28. Qxc6+ {-0.86/12 0.039s, n=42109, sd=25}
bxc6 {+1.28/11 0.044s, n=24355, sd=22}
29. Ke2 {-0.78/10 0.028s, n=29921, sd=19, Black makes an illegal move: e8h8} 1-0