MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1925"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pp1p1pp1/2p4p/8/P2Pp2P/2N5/1PP1PPP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:20 +0000"]
[GameEndTime "2026-09-14T16:04:20 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxe4 {+1.14/9 0.018s, n=15846, sd=12} d5 {-0.86/10 0.021s, n=18051, sd=14}
6. Ng3 {+1.31/9 0.014s, n=12598, sd=12} Bd6 {-0.44/11 0.042s, n=29747, sd=20}
7. Qd3 {+0.92/10 0.033s, n=25884, sd=19} Nf6 {-0.61/9 0.016s, n=12912, sd=13}
8. Nf5 {+0.95/10 0.019s, n=15194, sd=17} Bxf5 {-0.87/9 0.025s, n=16944, sd=13}
9. Qxf5 {+1.03/10 0.017s, n=13425, sd=15} Ne4 {-0.91/9 0.016s, n=12559, sd=16}
10. e3 {+1.36/9 0.014s, n=12696, sd=13} Qa5+ {-0.67/9 0.051s, n=29899, sd=14}
11. c3 {+1.77/9 0.028s, n=20962, sd=19} Nd7 {-1.89/10 0.037s, n=24434, sd=16}
12. Bd3 {+2.03/11 0.021s, n=12971, sd=19} Ndf6 {-2.42/9 0.026s, n=18288, sd=16}
13. Ne2 {+2.42/9 0.016s, n=15129, sd=14} Qc7 {-2.82/8 0.056s, n=38041, sd=14}
14. Qh3 {+2.28/10 0.056s, n=46193, sd=17} a6 {-2.97/8 0.018s, n=13079, sd=13}
15. f3 {+3.69/9 0.013s, n=12232, sd=15} Bg3+ {-3.92/8 0.027s, n=16713, sd=17}
16. Kf1 {+3.79/10 0.021s, n=20380, sd=20} Nf2 {-4.05/11 0.031s, n=24629, sd=21}
17. Qxg3 {+3.80/11 0.018s, n=17105, sd=23} Qxg3 {-3.98/9 0.028s, n=18480, sd=22}
18. Nxg3 {+3.63/10 0.022s, n=22334, sd=20}
Nxd3 {-3.75/10 0.024s, n=19737, sd=17} 19. Ke2 {+3.62/10 0.038s, n=32958, sd=20}
Nxc1+ {-3.62/9 0.024s, n=18529, sd=17}
20. Raxc1 {+3.60/9 0.014s, n=14980, sd=12} h5 {-3.43/10 0.023s, n=17895, sd=14}
21. a5 {+3.58/9 0.012s, n=12843, sd=12, Black makes an illegal move: e8h8} 1-0