MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1527"]
[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 "r1bqkb1r/pppp1pp1/n3pn2/7p/1P4P1/B6P/P1PPPP2/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:25 +0000"]
[GameEndTime "2026-09-14T13:40:26 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-0.96/9 0.017s, n=14138, sd=16} Ne4 {+1.43/10 0.049s, n=26904, sd=15}
6. h4 {-1.22/9 0.018s, n=14861, sd=18} Bxb4 {+0.84/9 0.021s, n=15407, sd=15}
7. Bb2 {-0.84/10 0.028s, n=18808, sd=14} Bf8 {+0.67/10 0.060s, n=35281, sd=16}
8. d3 {-0.73/10 0.032s, n=19299, sd=15} Nd6 {+0.54/10 0.059s, n=34517, sd=16}
9. Bg2 {-0.33/10 0.038s, n=23982, sd=16} Nf5 {+0.50/9 0.033s, n=18263, sd=15}
10. e4 {-0.17/10 0.040s, n=21475, sd=14} Ne7 {+0.20/9 0.026s, n=16240, sd=14}
11. f4 {-0.30/9 0.033s, n=17179, sd=13} d5 {+0.46/9 0.030s, n=18894, sd=12}
12. Nd2 {-0.60/10 0.044s, n=25135, sd=14} Nc5 {+0.41/9 0.025s, n=16919, sd=12}
13. Ne2 {-0.44/9 0.046s, n=31972, sd=14} Ng6 {+0.55/10 0.034s, n=19172, sd=19}
14. Rb1 {-0.54/9 0.021s, n=14918, sd=16} c6 {+0.90/9 0.018s, n=13378, sd=16}
15. Nb3 {-0.95/9 0.043s, n=27471, sd=16} Nxb3 {+0.80/9 0.025s, n=17136, sd=14}
16. axb3 {-0.93/9 0.020s, n=14470, sd=16} a5 {+0.87/8 0.059s, n=35387, sd=18}
17. Kf1 {-0.58/9 0.027s, n=19399, sd=15} d4 {+0.61/9 0.034s, n=22563, sd=13}
18. Ra1 {-0.96/9 0.045s, n=30268, sd=14} Bb4 {+0.92/8 0.028s, n=19206, sd=12}
19. Bxd4 {-1.20/9 0.018s, n=13971, sd=19} e5 {+1.60/11 0.032s, n=22854, sd=17}
20. Bxe5 {-1.94/11 0.043s, n=32039, sd=19}
Nxe5 {+1.80/10 0.034s, n=25204, sd=17}
21. fxe5 {-1.81/11 0.054s, n=34029, sd=19} Bg4 {+1.81/10 0.016s, n=13035, sd=21}
22. Bh3 {-1.55/11 0.023s, n=17943, sd=17} Bf3 {+2.00/10 0.028s, n=18226, sd=17}
23. Rh2 {-1.70/10 0.026s, n=20454, sd=20, Black makes an illegal move: e8h8} 1-0