MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "381"]
[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 "rnbqkbnr/1p1pp1p1/p1p4p/4Np2/8/2P5/PP1PPPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:16 +0000"]
[GameEndTime "2026-09-14T13:36:17 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.77/10 0.032s, n=16107, sd=14}
6. Ng6 {+0.97/9 0.030s, n=20686, sd=14} Rg8 {-0.76/10 0.051s, n=21389, sd=14}
7. h4 {+0.97/10 0.017s, n=12066, sd=14} d6 {-0.83/8 0.017s, n=12660, sd=12}
8. h5 {+1.06/10 0.043s, n=27251, sd=14} Nbd7 {-0.62/10 0.028s, n=20931, sd=13}
9. d4 {+1.27/7 0.018s, n=13022, sd=10} e5 {-0.56/10 0.051s, n=32655, sd=19}
10. Qc2 {+0.94/9 0.028s, n=17819, sd=12} e4 {-0.29/9 0.030s, n=20747, sd=14}
11. Bf4 {+0.40/9 0.041s, n=23283, sd=14} Be7 {-0.97/8 0.016s, n=12062, sd=15}
12. e3 {+1.02/10 0.028s, n=18614, sd=17} Nf8 {-0.83/10 0.022s, n=14271, sd=16}
13. Nxe7 {+0.70/9 0.046s, n=26290, sd=13} Qxe7 {-0.87/10 0.023s, n=16237, sd=14}
14. Bg3 {+0.90/10 0.020s, n=13446, sd=10} d5 {-0.81/8 0.024s, n=14929, sd=13}
15. c4 {+0.85/10 0.022s, n=14498, sd=13} Be6 {-0.83/9 0.031s, n=19985, sd=13}
16. c5 {+1.00/9 0.049s, n=26086, sd=15} Qf7 {-0.42/11 0.030s, n=20667, sd=17}
17. Be2 {+0.48/11 0.026s, n=17036, sd=17} g5 {-0.47/11 0.032s, n=21685, sd=21}
18. hxg6 {+0.54/11 0.026s, n=18881, sd=19}
Nxg6 {-0.38/10 0.023s, n=15334, sd=16} 19. Bd6 {+0.21/8 0.019s, n=13362, sd=15}
f4 {-0.48/10 0.026s, n=14549, sd=14} 20. Nc3 {+0.52/9 0.017s, n=12117, sd=16}
fxe3 {-0.55/9 0.016s, n=12408, sd=16} 21. fxe3 {+1.34/11 0.030s, n=18438, sd=16}
Ne7 {-0.58/10 0.019s, n=14307, sd=16, White makes an illegal move: e1a1} 0-1