MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1538"]
[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 "rnbq1bnr/ppp1p1pp/4kp2/3p4/P5P1/8/1PPPPP1P/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:17 +0000"]
[GameEndTime "2026-09-14T13:40:19 +0000"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.69/8 0.046s, n=27971, sd=15} dxe4 {-0.64/9 0.056s, n=29931, sd=14}
6. Bc4+ {+0.91/9 0.031s, n=18601, sd=18} Kd7 {-0.33/9 0.022s, n=17601, sd=16}
7. d4 {+0.58/11 0.048s, n=31754, sd=18} Ke8 {-0.35/10 0.017s, n=13204, sd=16}
8. c3 {+0.73/9 0.023s, n=18165, sd=14} Nc6 {-0.66/9 0.025s, n=14636, sd=15}
9. Qb3 {+0.38/10 0.033s, n=22971, sd=18} e6 {-0.68/9 0.022s, n=15413, sd=17}
10. a5 {+0.62/9 0.017s, n=12132, sd=12} Nge7 {-0.37/9 0.024s, n=13107, sd=12}
11. Nd2 {+0.88/10 0.047s, n=32447, sd=16} h5 {-0.78/9 0.021s, n=14472, sd=17}
12. Nxe4 {+1.17/10 0.023s, n=12918, sd=14}
hxg4 {-0.23/10 0.022s, n=15603, sd=16} 13. Ne2 {+0.97/10 0.027s, n=19560, sd=17}
Nd5 {+0.36/11 0.021s, n=15571, sd=13} 14. Nf4 {+1.02/10 0.041s, n=23630, sd=14}
Nce7 {+0.24/9 0.024s, n=16969, sd=14} 15. Nc5 {-0.01/8 0.029s, n=19480, sd=12}
Kf7 {+0.49/10 0.034s, n=23195, sd=15} 16. Nxb7 {-0.45/9 0.027s, n=18413, sd=16}
Qd7 {+0.63/9 0.038s, n=24783, sd=14} 17. Nc5 {-0.60/9 0.033s, n=17939, sd=15}
Qc6 {+0.89/11 0.035s, n=21979, sd=18} 18. Bb5 {-0.35/11 0.027s, n=17910, sd=21}
Qd6 {+0.34/11 0.033s, n=21451, sd=16} 19. Ne4 {-0.66/11 0.052s, n=36229, sd=17}
Qd8 {+0.29/10 0.022s, n=15413, sd=18} 20. Bc4 {-0.28/10 0.045s, n=25585, sd=18}
Qe8 {+0.41/10 0.040s, n=25646, sd=18} 21. Bb5 {-0.19/11 0.048s, n=29891, sd=19}
Qd8 {0.00/10 0.072s, n=49404, sd=17} 22. Bc4 {-0.04/10 0.044s, n=25861, sd=17}
Qe8 {0.00/11 0.053s, n=33292, sd=2} 23. Bb5 {0.00/13 0.022s, n=12483, sd=1}
Bd7 {+0.16/18 0.153s, n=92943, sd=22} 24. Bxd7 {-1.81/12 0.152s, n=89971, sd=17}
Qxd7 {0.00/12 0.025s, n=17220, sd=25} 25. Nc5 {+0.01/10 0.020s, n=15055, sd=14}
Qc6 {0.00/11 0.017s, n=14217, sd=23} 26. Nfxe6 {0.00/11 0.019s, n=13341, sd=17}
Re8 {0.00/12 0.028s, n=22158, sd=19, White makes an illegal move: e1h1} 0-1