MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "428"]
[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 "rnbqk1nr/ppp2p1p/4p1p1/P1bp4/R5P1/8/1PPPPP1P/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:18 +0000"]
[GameEndTime "2026-09-14T14:51:18 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.91/8 0.019s, n=12067, sd=12} Be7 {+0.86/9 0.018s, n=17272, sd=15}
6. Nf3 {-0.75/10 0.020s, n=19593, sd=16} Nf6 {+0.99/9 0.014s, n=12277, sd=13}
7. g5 {-0.91/10 0.023s, n=22481, sd=16} Ne4 {+1.03/9 0.019s, n=13262, sd=15}
8. h4 {-0.89/11 0.039s, n=34670, sd=18} Bd7 {+0.93/9 0.013s, n=12167, sd=16}
9. Ra1 {-0.60/11 0.014s, n=16605, sd=12} c5 {+0.57/10 0.039s, n=30517, sd=15}
10. Nbd2 {-0.73/11 0.034s, n=29667, sd=21} Nc6 {+0.84/9 0.014s, n=13450, sd=16}
11. Bg2 {-0.88/9 0.017s, n=17450, sd=14} Qc7 {+0.85/9 0.020s, n=13370, sd=14}
12. c3 {-0.74/10 0.019s, n=19564, sd=16} Nxd2 {+1.01/10 0.017s, n=16129, sd=13}
13. Bxd2 {-1.06/9 0.026s, n=22147, sd=13} Nxa5 {+0.66/10 0.024s, n=22262, sd=15}
14. h5 {-1.09/8 0.021s, n=13679, sd=16} cxd4 {+1.02/9 0.023s, n=20147, sd=14}
15. Nxd4 {-0.87/9 0.021s, n=18465, sd=15} Nc4 {+1.37/9 0.028s, n=24237, sd=13}
16. Bc1 {-1.29/9 0.026s, n=16717, sd=15} a6 {+1.64/9 0.024s, n=20992, sd=14}
17. hxg6 {-1.20/8 0.015s, n=12858, sd=12} fxg6 {+1.13/10 0.046s, n=32391, sd=18}
18. Qd3 {-1.12/10 0.039s, n=32590, sd=18} Nb6 {+1.52/10 0.031s, n=26592, sd=19}
19. f4 {-1.08/10 0.032s, n=24271, sd=17, Black makes an illegal move: e8a8} 1-0