MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "742"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/ppp1pppp/8/3p4/2P1N1PP/1q6/PP1PPP2/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:20 +0000"]
[GameEndTime "2026-09-14T13:37:21 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxd1+ {+6.71/10 0.022s, n=20722, sd=17}
6. Kxd1 {-6.54/9 0.026s, n=18972, sd=15} dxe4 {+6.03/10 0.024s, n=22172, sd=15}
7. Bg2 {-6.20/8 0.014s, n=12317, sd=15} Bxg4 {+6.54/9 0.036s, n=29421, sd=15}
8. Bxe4 {-6.31/9 0.018s, n=13070, sd=13} Nc6 {+6.44/8 0.015s, n=13284, sd=14}
9. Bxc6+ {-6.42/8 0.024s, n=20385, sd=13} bxc6 {+6.28/9 0.043s, n=35928, sd=17}
10. d3 {-6.28/9 0.034s, n=24831, sd=12} e5 {+6.34/10 0.021s, n=17325, sd=12}
11. h5 {-6.32/8 0.032s, n=26903, sd=11} c5 {+6.43/9 0.048s, n=36142, sd=17}
12. a3 {-6.42/8 0.033s, n=25097, sd=13} Nf6 {+6.41/8 0.017s, n=13976, sd=11}
13. h6 {-6.40/8 0.022s, n=12839, sd=11} gxh6 {+6.70/9 0.014s, n=12505, sd=10}
14. Kc2 {-6.74/8 0.033s, n=26051, sd=13} Rg8 {+6.77/8 0.016s, n=12880, sd=14}
15. Nf3 {-6.86/8 0.024s, n=18150, sd=14} e4 {+7.06/9 0.028s, n=20290, sd=13}
16. Ne5 {-7.44/8 0.023s, n=18201, sd=14} Bxe2 {+7.68/10 0.022s, n=17759, sd=13}
17. dxe4 {-7.58/8 0.017s, n=13436, sd=14} Rg2 {+8.20/11 0.032s, n=26670, sd=21}
18. Bxh6 {-7.78/10 0.033s, n=27705, sd=16}
Bxh6 {+8.26/10 0.037s, n=30714, sd=24} 19. Rxh6 {-8.38/9 0.035s, n=26860, sd=19}
Rxf2 {+8.13/10 0.063s, n=49378, sd=16} 20. Re1 {-8.13/9 0.018s, n=12761, sd=18}
Bxc4+ {+8.37/10 0.029s, n=23534, sd=15} 21. Kc1 {-7.95/9 0.029s, n=25352, sd=17}
Bb5 {+8.66/10 0.036s, n=28444, sd=23}
22. Kb1 {-8.76/11 0.161s, n=123881, sd=16, Black makes an illegal move: e8a8}
1-0