MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1602"]
[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 "r1bqkb1r/p1p1pppp/n4n2/1p1p4/2P3P1/P4P2/1P1PP2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:56 +0000"]
[GameEndTime "2026-09-14T13:40:57 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+1.02/10 0.047s, n=35035, sd=16} Qxd5 {-0.44/10 0.075s, n=41050, sd=15}
6. Nc3 {+0.65/9 0.017s, n=13157, sd=14} Qb7 {-0.30/9 0.031s, n=15569, sd=16}
7. e3 {+0.56/8 0.022s, n=16349, sd=13} Bxg4 {+0.51/9 0.034s, n=17452, sd=11}
8. fxg4 {+0.64/11 0.020s, n=16909, sd=17} Qxh1 {-0.78/9 0.023s, n=12541, sd=13}
9. Nf3 {+0.97/10 0.016s, n=12686, sd=14} g5 {-0.28/9 0.027s, n=18539, sd=13}
10. Qe2 {-0.43/9 0.016s, n=13362, sd=15} c6 {+0.85/11 0.031s, n=16680, sd=17}
11. Nd1 {-0.77/9 0.016s, n=12940, sd=17} Nxg4 {+1.38/11 0.026s, n=19165, sd=18}
12. d4 {-0.07/11 0.016s, n=13445, sd=14} Rd8 {+1.56/11 0.035s, n=23119, sd=20}
13. Nf2 {-0.38/11 0.018s, n=14491, sd=23} Nxf2 {0.00/14 0.023s, n=15679, sd=11}
14. Kxf2 {0.00/12 0.014s, n=13674, sd=10} g4 {0.00/13 0.029s, n=14406, sd=9}
15. Bg2 {0.00/15 0.026s, n=13229, sd=8} g3+ {+0.61/13 0.027s, n=16851, sd=21}
16. hxg3 {0.00/10 0.020s, n=16857, sd=27} Qh6 {+0.88/9 0.030s, n=19743, sd=11}
17. a4 {+0.03/9 0.024s, n=12043, sd=15} Bg7 {+0.56/9 0.015s, n=12351, sd=16}
18. axb5 {+0.31/10 0.029s, n=16884, sd=21} Nc7 {+0.67/11 0.028s, n=16799, sd=19}
19. e4 {-0.83/10 0.080s, n=46401, sd=20} Qe6 {+0.64/12 0.022s, n=20710, sd=20}
20. bxc6 {-0.61/10 0.025s, n=17874, sd=19}
Qxc6 {+0.81/10 0.016s, n=12757, sd=18} 21. d5 {-1.05/11 0.033s, n=26579, sd=19}
Qb7 {+0.89/10 0.030s, n=19653, sd=11}
22. Be3 {-0.82/10 0.016s, n=13826, sd=16, Black makes an illegal move: e8h8} 1-0