MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2546"]
[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 "1nbqkb1r/rppppppp/5n2/p7/1P4P1/N7/P1PPPP1P/1RBQKBNR w Kk - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:14:07 +0200"]
[GameEndTime "2026-09-14T16:14:08 +0200"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.16/10 0.039s, n=30177, sd=18} d5 {-0.08/10 0.075s, n=43013, sd=18}
6. g5 {-0.24/9 0.022s, n=16739, sd=17} Ne4 {+0.06/10 0.043s, n=31078, sd=19}
7. b6 {-0.52/8 0.022s, n=14666, sd=10} cxb6 {+0.31/10 0.015s, n=13542, sd=13}
8. c4 {-0.94/9 0.052s, n=35708, sd=15} e6 {+0.46/10 0.033s, n=24154, sd=19}
9. Nb5 {-0.56/9 0.021s, n=14401, sd=15} Ra8 {+0.65/9 0.041s, n=21415, sd=18}
10. Bg2 {-0.79/9 0.035s, n=21344, sd=13} Nc6 {+0.76/9 0.032s, n=18974, sd=12}
11. h4 {-0.56/7 0.022s, n=12540, sd=12} Bc5 {+1.39/9 0.043s, n=20130, sd=13}
12. d4 {-0.59/8 0.022s, n=13295, sd=13} Nxd4 {+2.21/11 0.028s, n=14189, sd=12}
13. Nxd4 {-2.37/9 0.021s, n=13795, sd=18} Nc3 {+2.44/9 0.016s, n=12341, sd=16}
14. Qc2 {-2.33/10 0.031s, n=24361, sd=18} Nxb1 {+2.31/11 0.026s, n=16051, sd=13}
15. Ngf3 {-2.39/9 0.034s, n=25011, sd=13} Nc3 {+3.46/10 0.038s, n=24987, sd=18}
16. Nb3 {-2.38/8 0.022s, n=15360, sd=12} Bb4 {+3.37/10 0.018s, n=12636, sd=16}
17. a3 {-1.79/11 0.023s, n=18387, sd=14} dxc4 {+3.45/11 0.023s, n=19051, sd=18}
18. Nbd2 {-2.70/10 0.024s, n=20205, sd=16} Bd7 {+2.50/10 0.013s, n=12472, sd=17}
19. Bb2 {-1.44/10 0.018s, n=13837, sd=12} Nb5 {+4.03/12 0.017s, n=14202, sd=17}
20. axb4 {-4.64/11 0.043s, n=33799, sd=17} c3 {+4.22/11 0.015s, n=13341, sd=20}
21. bxa5 {-3.86/11 0.035s, n=29701, sd=17}
cxb2 {+4.42/11 0.039s, n=28913, sd=19}
22. Qxb2 {-4.30/11 0.017s, n=15050, sd=12, Black makes an illegal move: e8h8}
1-0