MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "167"]
[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 "rnbqkb1r/1pppp2p/p5pn/5p2/1P6/N4P2/P1PPPKPP/R1BQ1BNR w kq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:59:35 +0000"]
[GameEndTime "2026-09-14T15:59:36 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.87/9 0.042s, n=30635, sd=16} Rg8 {+0.93/9 0.017s, n=13838, sd=14}
6. e3 {-0.87/9 0.016s, n=13578, sd=12} e6 {+1.04/10 0.030s, n=22812, sd=15}
7. c3 {-0.73/10 0.022s, n=18151, sd=14} d5 {+0.93/9 0.016s, n=13508, sd=15}
8. d4 {-1.12/9 0.076s, n=54356, sd=13} g5 {+1.30/10 0.020s, n=16298, sd=14}
9. Bd3 {-1.37/8 0.024s, n=19195, sd=13} Nd7 {+1.32/9 0.022s, n=16407, sd=14}
10. Ne2 {-1.28/9 0.022s, n=16119, sd=13} Nf6 {+1.44/9 0.022s, n=16401, sd=11}
11. Nc2 {-1.00/9 0.041s, n=29512, sd=16} g4 {+1.71/10 0.028s, n=17618, sd=14}
12. f4 {-1.49/8 0.018s, n=14309, sd=16} Nf7 {+1.42/9 0.016s, n=12039, sd=14}
13. c4 {-1.71/10 0.030s, n=21523, sd=19} dxc4 {+1.48/10 0.015s, n=12384, sd=16}
14. Bxc4 {-1.92/9 0.020s, n=13067, sd=17} Rg6 {+1.52/8 0.017s, n=13186, sd=14}
15. Kg1 {-1.44/9 0.035s, n=24473, sd=13} Nd6 {+1.93/10 0.026s, n=20444, sd=16}
16. Bb3 {-1.76/9 0.036s, n=25244, sd=15} Bd7 {+1.53/8 0.021s, n=15894, sd=12}
17. Ne1 {-1.19/9 0.034s, n=25839, sd=15} Nd5 {+1.49/9 0.017s, n=13895, sd=15}
18. Bxd5 {-1.62/10 0.018s, n=12383, sd=14}
exd5 {+1.67/11 0.015s, n=13000, sd=18} 19. Nd3 {-1.84/11 0.020s, n=16582, sd=16}
Nc4 {+1.90/10 0.015s, n=12832, sd=16} 20. Bc1 {-1.64/10 0.079s, n=53847, sd=18}
Qe7 {+1.96/10 0.022s, n=18559, sd=16} 21. Ne5 {-2.02/9 0.022s, n=17433, sd=14}
Qxb4 {+2.30/10 0.019s, n=15924, sd=14} 22. a3 {-2.00/8 0.014s, n=12774, sd=14}
Qe7 {+2.51/10 0.031s, n=25411, sd=14} 23. Nc3 {-2.79/8 0.023s, n=17861, sd=13}
Qe6 {+2.88/11 0.028s, n=18752, sd=18}
24. h3 {-3.08/11 0.037s, n=31313, sd=20, Black makes an illegal move: e8a8} 1-0