MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1135"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/p2ppppp/8/qp5P/1p4P1/8/PBPPPP2/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:57 +0000"]
[GameEndTime "2026-09-14T13:38:58 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.58/9 0.028s, n=14036, sd=13}
6. Rh3 {-1.73/9 0.022s, n=16159, sd=13} Nc6 {+1.52/9 0.028s, n=19525, sd=14}
7. h6 {-1.36/9 0.026s, n=17567, sd=16} e5 {+1.45/9 0.019s, n=13178, sd=13}
8. hxg7 {-1.26/10 0.021s, n=14518, sd=15} Bxg7 {+1.44/10 0.060s, n=29635, sd=16}
9. a3 {-1.26/10 0.042s, n=29410, sd=22} a6 {+1.57/9 0.034s, n=24656, sd=14}
10. axb4 {-0.99/9 0.018s, n=13563, sd=13} Qc7 {+0.92/9 0.026s, n=15962, sd=13}
11. Nc3 {-1.06/9 0.019s, n=13910, sd=13} Nxb4 {+0.87/9 0.041s, n=16314, sd=13}
12. e3 {-1.07/10 0.073s, n=40815, sd=18} Ne7 {+1.21/10 0.029s, n=18809, sd=18}
13. Ba3 {-0.78/10 0.042s, n=19139, sd=17} Nbc6 {+0.98/9 0.028s, n=14382, sd=15}
14. Ne4 {-1.00/9 0.019s, n=13248, sd=16} b4 {+1.29/10 0.025s, n=16634, sd=18}
15. Bb2 {-0.92/9 0.024s, n=12107, sd=15} d5 {+1.30/10 0.043s, n=24275, sd=20}
16. Ng3 {-1.04/10 0.042s, n=25577, sd=15} a5 {+0.58/8 0.033s, n=16911, sd=16}
17. c4 {-0.84/10 0.031s, n=18801, sd=17} d4 {+1.02/9 0.044s, n=22416, sd=15}
18. Nf3 {-0.70/10 0.036s, n=19533, sd=13} Kf8 {+0.71/9 0.133s, n=74339, sd=15}
19. Nh5 {-0.97/9 0.043s, n=28569, sd=17} Rd8 {+0.82/9 0.027s, n=13708, sd=16}
20. Bd3 {-0.55/9 0.023s, n=16347, sd=12} Bc8 {+0.36/8 0.033s, n=19353, sd=14}
21. Rg3 {-0.45/9 0.041s, n=21360, sd=15} h6 {+0.87/10 0.048s, n=25049, sd=14}
22. Qc2 {-0.66/9 0.027s, n=19310, sd=15} Qd6 {+0.78/9 0.032s, n=17611, sd=19}
23. exd4 {-0.65/9 0.019s, n=12717, sd=14} exd4 {+0.62/10 0.022s, n=14906, sd=17}
24. Nxg7 {-0.52/10 0.020s, n=14544, sd=15}
Kxg7 {+0.83/11 0.037s, n=18838, sd=22, White makes an illegal move: e1a1} 0-1