MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "351"]
[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 "rnbqk1nr/pppppp2/6pb/8/1PP1P2p/5N2/P2P1PPP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T14:50:36 +0000"]
[GameEndTime "2026-09-14T14:50:37 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+1.76/10 0.016s, n=14577, sd=16} Rh7 {-2.08/9 0.018s, n=17614, sd=17}
6. h3 {+2.18/9 0.016s, n=15683, sd=15} d6 {-2.14/9 0.015s, n=15432, sd=13}
7. d4 {+2.41/10 0.028s, n=21675, sd=16} Nf6 {-2.25/9 0.025s, n=23119, sd=13}
8. Nc3 {+2.49/9 0.023s, n=20749, sd=13} Nh5 {-2.34/8 0.014s, n=12665, sd=16}
9. Nxh4 {+2.47/9 0.018s, n=17737, sd=15} Nd7 {-2.74/10 0.031s, n=24069, sd=19}
10. Nf3 {+2.51/9 0.021s, n=19933, sd=17} c6 {-2.70/9 0.019s, n=16906, sd=15}
11. g3 {+2.78/9 0.026s, n=23013, sd=14} e5 {-2.90/9 0.041s, n=34088, sd=15}
12. Be2 {+2.85/8 0.014s, n=12754, sd=12} Qe7 {-2.87/9 0.038s, n=34510, sd=14}
13. b5 {+2.63/9 0.030s, n=20940, sd=16} exd4 {-2.44/10 0.027s, n=22498, sd=14}
14. Nxd4 {+2.27/9 0.036s, n=30415, sd=17} Ne5 {-2.28/10 0.051s, n=38862, sd=15}
15. Qb3 {+2.13/9 0.046s, n=37185, sd=16} Kf8 {-1.98/9 0.024s, n=15216, sd=13}
16. a4 {+2.11/9 0.025s, n=23118, sd=15} Kg8 {-1.95/9 0.024s, n=20680, sd=15}
17. a5 {+1.73/9 0.024s, n=21442, sd=17} Bg7 {-1.74/10 0.050s, n=37429, sd=18}
18. a6 {+2.01/10 0.067s, n=53692, sd=18} Nd3+ {-1.41/9 0.036s, n=31339, sd=15}
19. Bxd3 {+1.31/8 0.049s, n=40342, sd=17} Bxd4 {-1.72/9 0.025s, n=19816, sd=15}
20. Nd5 {+1.29/8 0.030s, n=25723, sd=13} cxd5 {-0.89/11 0.019s, n=18951, sd=15}
21. Bxd4 {+1.15/11 0.035s, n=28775, sd=20}
dxe4 {-1.00/11 0.013s, n=13086, sd=18} 22. Bc2 {+0.92/9 0.014s, n=14900, sd=18}
bxa6 {-0.98/10 0.015s, n=14254, sd=19} 23. bxa6 {+1.03/9 0.013s, n=12482, sd=14}
Ng7 {-1.01/11 0.013s, n=12569, sd=20} 24. Qc3 {+0.91/11 0.103s, n=81344, sd=15}
Be6 {-0.94/10 0.022s, n=17740, sd=17, White makes an illegal move: e1h1} 0-1