MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1359"]
[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 "r2qkbnr/ppp1pp1p/n5p1/3p1b2/P2NP3/8/1PPP1PPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:03:06 +0200"]
[GameEndTime "2026-09-14T18:03:07 +0200"]
[PlyCount "48"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+7.21/9 0.018s, n=12716, sd=11} Bg7 {-7.10/8 0.034s, n=23042, sd=12}
6. Bxa6 {+7.06/9 0.037s, n=23337, sd=14} bxa6 {-7.03/8 0.021s, n=14886, sd=11}
7. Nb3 {+6.75/9 0.029s, n=21758, sd=17} Nh6 {-6.53/9 0.018s, n=14504, sd=12}
8. fxg6 {+6.36/8 0.025s, n=20867, sd=12} hxg6 {-6.40/10 0.019s, n=14572, sd=15}
9. d4 {+6.14/10 0.024s, n=15070, sd=15} Nf5 {-6.29/10 0.029s, n=21362, sd=19}
10. N1d2 {+6.25/9 0.029s, n=19831, sd=13} Nxd4 {-6.18/9 0.021s, n=16959, sd=13}
11. Nxd4 {+6.05/9 0.034s, n=23638, sd=13} Bxd4 {-6.07/10 0.066s, n=44316, sd=16}
12. Ra3 {+5.97/9 0.031s, n=23188, sd=14} Qd6 {-5.96/9 0.027s, n=14789, sd=16}
13. Qe2 {+5.72/9 0.039s, n=25100, sd=13} Rb8 {-5.75/9 0.036s, n=22316, sd=12}
14. Rb3 {+5.77/10 0.034s, n=25392, sd=18} Rxb3 {-5.64/9 0.020s, n=12218, sd=14}
15. Nxb3 {+5.50/10 0.025s, n=22553, sd=17} Bg7 {-5.52/10 0.016s, n=12867, sd=11}
16. h4 {+5.46/9 0.021s, n=19028, sd=16} Qb4+ {-5.56/9 0.015s, n=13020, sd=13}
17. Kd1 {+5.77/9 0.018s, n=16793, sd=15} Qxa4 {-5.64/9 0.016s, n=13868, sd=14}
18. g4 {+5.83/10 0.029s, n=27668, sd=19} Qb5 {-5.51/8 0.013s, n=13339, sd=13}
19. h5 {+6.01/10 0.017s, n=18175, sd=18} gxh5 {-6.03/9 0.023s, n=22895, sd=17}
20. gxh5 {+6.02/10 0.021s, n=20919, sd=18}
Qxe2+ {-6.00/9 0.016s, n=16289, sd=17} 21. Kxe2 {+6.02/9 0.030s, n=26899, sd=15}
Bh6 {-5.90/11 0.061s, n=59949, sd=17} 22. f4 {+6.00/9 0.013s, n=13526, sd=13}
f6 {-5.86/9 0.018s, n=18068, sd=14} 23. Nc5 {+5.84/9 0.020s, n=13536, sd=13}
e5 {-5.92/9 0.044s, n=40392, sd=18} 24. fxe5 {+6.06/11 0.018s, n=18208, sd=17}
Bxc1 {-6.31/9 0.024s, n=19341, sd=14} 25. Rxc1 {+6.20/10 0.010s, n=12374, sd=16}
fxe5 {-6.27/9 0.011s, n=12346, sd=15} 26. Rh1 {+6.19/10 0.032s, n=28167, sd=18}
a5 {-6.35/9 0.017s, n=15789, sd=12} 27. h6 {+6.28/10 0.032s, n=32806, sd=22}
a4 {-6.30/9 0.014s, n=12363, sd=13}
28. Nd3 {+6.84/9 0.013s, n=13482, sd=11, Black makes an illegal move: e8h8} 1-0