MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "916"]
[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 "rnbqkb1r/ppp1p1pp/5p1n/3p4/8/1PP3PN/P2PPP1P/RNBQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:15 +0000"]
[GameEndTime "2026-09-14T13:38:16 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.35/10 0.016s, n=13946, sd=13}
6. d4 {-0.71/10 0.015s, n=12317, sd=12} Nf7 {+1.55/9 0.023s, n=16961, sd=17}
7. Bg2 {-1.28/8 0.040s, n=29101, sd=14} Nc6 {+1.64/9 0.025s, n=19274, sd=13}
8. f4 {-1.70/9 0.023s, n=17434, sd=11} e4 {+1.43/10 0.039s, n=29984, sd=16}
9. Bb2 {-1.46/8 0.016s, n=12903, sd=14} Ne7 {+2.16/9 0.050s, n=37759, sd=14}
10. e3 {-1.87/9 0.035s, n=20966, sd=15} Nf5 {+1.84/10 0.034s, n=24422, sd=18}
11. Qe2 {-1.89/9 0.022s, n=16145, sd=16} h5 {+2.06/9 0.026s, n=18263, sd=15}
12. Nf2 {-1.85/9 0.024s, n=17802, sd=14} c6 {+2.02/9 0.040s, n=28289, sd=22}
13. a3 {-1.87/8 0.021s, n=15316, sd=15} Be6 {+2.09/8 0.022s, n=13700, sd=12}
14. c4 {-1.94/8 0.018s, n=12950, sd=16} N7h6 {+2.09/8 0.016s, n=12508, sd=12}
15. Nc3 {-1.93/9 0.032s, n=22362, sd=14} Ng4 {+1.94/9 0.017s, n=13779, sd=10}
16. Nxg4 {-2.16/10 0.049s, n=34820, sd=19} hxg4 {+2.00/9 0.023s, n=16835, sd=14}
17. Rh1 {-2.06/9 0.018s, n=12949, sd=16} Qd7 {+1.90/8 0.018s, n=12506, sd=12}
18. b4 {-2.09/8 0.021s, n=15200, sd=14} Be7 {+2.23/9 0.017s, n=13110, sd=13}
19. Bc1 {-1.90/8 0.034s, n=24670, sd=12} Bd8 {+2.47/9 0.022s, n=14461, sd=10}
20. Bd2 {-2.29/8 0.027s, n=18914, sd=13} Nd6 {+1.98/9 0.069s, n=47104, sd=16}
21. c5 {-1.79/9 0.019s, n=13361, sd=13} Nc4 {+1.96/9 0.017s, n=12784, sd=14}
22. Qd1 {-1.80/10 0.028s, n=20545, sd=14} g5 {+1.84/8 0.019s, n=16100, sd=15}
23. fxg5 {-1.74/9 0.032s, n=22113, sd=14, Black makes an illegal move: e8h8} 1-0