MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1741"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/1pppp1pp/p1n5/8/5P1P/N7/PPPP1PP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:55 +0000"]
[GameEndTime "2026-09-14T13:40:56 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.67/10 0.037s, n=20255, sd=15} e6 {-2.74/11 0.019s, n=14512, sd=10}
6. Nc4 {+2.58/9 0.024s, n=12485, sd=13} b5 {-2.65/10 0.018s, n=14086, sd=18}
7. Ne5 {+3.12/10 0.022s, n=15768, sd=13} Bb7 {-2.60/9 0.023s, n=18031, sd=16}
8. Bd3 {+3.31/9 0.025s, n=18574, sd=16} Nxe5 {-2.52/9 0.025s, n=14418, sd=13}
9. fxe5 {+3.15/9 0.022s, n=12656, sd=18} Qe7 {-3.80/9 0.063s, n=40238, sd=16}
10. Qh5+ {+3.63/9 0.065s, n=33844, sd=18} Qf7 {-3.64/8 0.016s, n=12584, sd=19}
11. Qxf7+ {+3.63/8 0.019s, n=13047, sd=16} Kxf7 {-3.56/9 0.020s, n=12446, sd=16}
12. Nf3 {+3.58/9 0.014s, n=12268, sd=14} Ne7 {-3.44/9 0.022s, n=18119, sd=14}
13. c3 {+3.56/8 0.023s, n=19425, sd=13} Nf5 {-3.26/9 0.034s, n=18740, sd=18}
14. Ng5+ {+3.72/8 0.026s, n=19960, sd=14} Ke8 {-3.37/9 0.036s, n=26888, sd=16}
15. f3 {+3.25/8 0.023s, n=13491, sd=12} h6 {-3.21/9 0.030s, n=17095, sd=15}
16. Ne4 {+3.24/10 0.030s, n=23842, sd=15} Be7 {-3.13/10 0.029s, n=15717, sd=14}
17. h5 {+3.26/9 0.015s, n=12474, sd=14} Rf8 {-3.13/9 0.028s, n=16074, sd=10}
18. Bd2 {+3.11/8 0.023s, n=17824, sd=13} d6 {-2.90/9 0.029s, n=14468, sd=14}
19. exd6 {+3.21/9 0.022s, n=15931, sd=16} cxd6 {-2.94/9 0.035s, n=24379, sd=16}
20. a4 {+3.00/9 0.021s, n=14315, sd=16} bxa4 {-2.83/9 0.061s, n=33662, sd=15}
21. Rxa4 {+3.08/10 0.029s, n=23112, sd=15}
a5 {-3.06/9 0.022s, n=12989, sd=16, White makes an illegal move: e1h1} 0-1