MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "863"]
[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 "r1bqkbnr/1ppppppp/p7/8/7P/N2P4/PB1PPPP1/R2QKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:01:07 +0000"]
[GameEndTime "2026-09-14T16:01:08 +0000"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5... h5 {-5.54/10 0.012s, n=13632, sd=11}
6. Qb3 {+5.82/9 0.025s, n=18969, sd=13} d5 {-5.42/9 0.015s, n=14340, sd=12}
7. d4 {+5.48/9 0.034s, n=25310, sd=15} Rh6 {-5.24/9 0.022s, n=18331, sd=14}
8. Bc1 {+4.82/10 0.037s, n=28283, sd=19} Rb6 {-4.81/10 0.016s, n=14318, sd=14}
9. Qd1 {+5.25/10 0.030s, n=22321, sd=17} Bd7 {-5.05/11 0.023s, n=18061, sd=17}
10. Nf3 {+5.09/10 0.041s, n=41433, sd=17} e6 {-5.50/10 0.041s, n=29980, sd=17}
11. e3 {+4.84/9 0.021s, n=21241, sd=13} Bd6 {-5.05/9 0.027s, n=19808, sd=13}
12. Nb1 {+5.14/9 0.029s, n=16460, sd=15} Nh6 {-5.30/9 0.069s, n=44712, sd=14}
13. Nc3 {+5.28/9 0.032s, n=20094, sd=17} Rc6 {-5.34/9 0.017s, n=15313, sd=12}
14. Be2 {+5.72/9 0.029s, n=17133, sd=12} b5 {-5.19/9 0.025s, n=14257, sd=10}
15. Ne5 {+5.90/9 0.026s, n=19415, sd=16} Bxe5 {-5.66/10 0.031s, n=22658, sd=13}
16. dxe5 {+5.69/9 0.019s, n=19262, sd=12} Kf8 {-5.49/10 0.022s, n=20061, sd=14}
17. Qb3 {+5.22/8 0.022s, n=18690, sd=13} Kg8 {-5.39/9 0.014s, n=13800, sd=12}
18. Nd1 {+5.60/10 0.020s, n=20542, sd=16} a5 {-5.13/10 0.017s, n=18018, sd=13}
19. d4 {+5.45/9 0.012s, n=12730, sd=14} a4 {-5.43/9 0.016s, n=15495, sd=16}
20. Qb1 {+5.41/10 0.016s, n=13814, sd=15} b4 {-5.91/11 0.054s, n=52274, sd=19}
21. e4 {+5.87/10 0.034s, n=29520, sd=18} Rxc1 {-5.99/9 0.017s, n=15554, sd=14}
22. Qxc1 {+5.56/10 0.015s, n=15768, sd=15}
dxe4 {-5.75/10 0.018s, n=18560, sd=18} 23. Qd2 {+5.80/9 0.029s, n=28769, sd=15}
Nf5 {-5.60/9 0.046s, n=44140, sd=14} 24. Qxb4 {+6.00/9 0.023s, n=22948, sd=16}
Rb8 {-5.97/9 0.077s, n=68194, sd=15} 25. Qc5 {+5.84/10 0.014s, n=14076, sd=14}
Rb6 {-6.16/8 0.021s, n=21588, sd=13} 26. d5 {+6.25/10 0.055s, n=48767, sd=21}
Qa8 {-4.92/8 0.013s, n=13172, sd=10, White makes an illegal move: e1h1} 0-1