MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "38"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/pp1pp3/2p2ppp/3N4/8/3P4/PPP1PPPP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:06:10 +0000"]
[GameEndTime "2026-09-14T16:06:11 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd5 {+6.10/9 0.013s, n=13208, sd=12}
6. Nh3 {-6.00/9 0.032s, n=25226, sd=14} d4 {+6.23/9 0.032s, n=29759, sd=15}
7. Nf4 {-6.36/9 0.021s, n=20383, sd=14} Kf7 {+6.10/9 0.013s, n=13002, sd=14}
8. e4 {-5.98/9 0.020s, n=14097, sd=16} e6 {+5.98/9 0.029s, n=27366, sd=12}
9. c3 {-5.95/9 0.025s, n=22998, sd=14} Nc6 {+5.96/10 0.056s, n=46200, sd=15}
10. h4 {-5.81/9 0.017s, n=16067, sd=13} d5 {+5.72/10 0.053s, n=48629, sd=19}
11. h5 {-5.58/11 0.045s, n=36667, sd=19} g5 {+5.99/10 0.023s, n=21686, sd=15}
12. Ng6 {-5.55/12 0.038s, n=27168, sd=23} Rh7 {+5.75/9 0.027s, n=24793, sd=17}
13. Be2 {-5.51/9 0.015s, n=13435, sd=18} Kg7 {+5.35/9 0.047s, n=39675, sd=15}
14. f4 {-5.59/10 0.034s, n=27295, sd=18} e5 {+5.72/9 0.016s, n=14670, sd=15}
15. fxe5 {-5.63/10 0.014s, n=14554, sd=18} Nxe5 {+5.05/9 0.024s, n=20924, sd=14}
16. Nxe5 {-5.81/10 0.044s, n=38268, sd=18}
fxe5 {+5.54/10 0.014s, n=13798, sd=14} 17. exd5 {-5.86/9 0.035s, n=34396, sd=15}
Qxd5 {+5.82/10 0.024s, n=20098, sd=18} 18. Bf3 {-5.89/9 0.015s, n=14888, sd=15}
Qd6 {+5.69/9 0.015s, n=14596, sd=16} 19. Be4 {-5.60/10 0.019s, n=17184, sd=16}
Nf6 {+5.68/10 0.023s, n=21431, sd=18} 20. Bxh7 {-5.87/9 0.034s, n=24956, sd=18}
Kxh7 {+5.64/10 0.018s, n=18108, sd=14} 21. Qb3 {-5.65/9 0.025s, n=23461, sd=14}
Bg7 {+5.80/9 0.019s, n=18522, sd=15} 22. Bxg5 {-6.27/9 0.033s, n=23950, sd=15}
dxc3 {+5.39/9 0.016s, n=15338, sd=14} 23. Bh4 {-6.40/9 0.027s, n=25428, sd=14}
Be6 {+7.28/9 0.015s, n=12886, sd=13} 24. Qxc3 {-6.93/9 0.026s, n=19225, sd=13}
Nxh5 {+7.91/10 0.037s, n=32182, sd=18, White makes an illegal move: e1h1} 0-1