MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "569"]
[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 "rnbqkbnr/ppp2ppp/8/3pp1N1/6P1/P7/1PPPPP1P/RNBQKBR1 b Qkq - 1 5"]
[GameDuration "00:00:11"]
[GameStartTime "2026-09-14T16:00:53 +0000"]
[GameEndTime "2026-09-14T16:01:04 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg5 {+6.49/10 0.021s, n=18537, sd=15}
6. d4 {-6.72/8 0.021s, n=17733, sd=12} Qd8 {+6.63/9 0.014s, n=12218, sd=14}
7. dxe5 {-5.90/10 0.020s, n=13579, sd=16} Nc6 {+6.40/9 0.021s, n=17837, sd=13}
8. Nc3 {-6.26/10 0.023s, n=18290, sd=14} d4 {+6.28/9 0.033s, n=26398, sd=14}
9. Ne4 {-6.35/8 0.020s, n=13032, sd=14} Qd5 {+6.06/9 0.023s, n=17312, sd=16}
10. Bg2 {-6.29/10 0.041s, n=26412, sd=18} Qxe5 {+6.68/9 0.034s, n=22698, sd=13}
11. f4 {-6.36/9 0.023s, n=16568, sd=16} Qa5+ {+6.27/9 0.035s, n=25880, sd=17}
12. b4 {-6.17/9 0.017s, n=13160, sd=15} Bxb4+ {+6.52/9 0.021s, n=12850, sd=16}
13. axb4 {-6.37/9 0.036s, n=28447, sd=17} Qxa1 {+6.40/10 0.017s, n=15909, sd=16}
14. Kf2 {-6.26/10 0.029s, n=23631, sd=18} Qa6 {+6.69/10 0.031s, n=21320, sd=14}
15. Qd3 {-6.46/9 0.013s, n=12032, sd=13} Qxd3 {+7.92/10 0.046s, n=40144, sd=15}
16. cxd3 {-7.61/8 0.037s, n=28597, sd=12} Nxb4 {+7.54/9 0.028s, n=22362, sd=12}
17. Bb2 {-7.39/9 0.025s, n=21779, sd=14} Nc6 {+7.34/9 0.024s, n=21158, sd=15}
18. Nc5 {-7.60/8 0.069s, n=58489, sd=13} Nge7 {+7.53/9 0.021s, n=19205, sd=15}
19. Bf3 {-7.84/8 0.036s, n=25038, sd=11} a5 {+7.86/9 0.024s, n=20261, sd=15}
20. Na4 {-7.86/8 0.028s, n=23567, sd=11} h5 {+8.27/9 0.043s, n=32621, sd=15}
21. g5 {-8.16/8 0.056s, n=46588, sd=14} Bg4 {+8.07/9 0.083s, n=63594, sd=14}
22. h3 {-8.22/7 0.042s, n=33465, sd=10} Bxf3 {+9.67/9 0.018s, n=16599, sd=12}
23. Ba3 {-9.62/7 0.023s, n=20518, sd=12} Bd5 {+9.77/9 0.019s, n=18788, sd=11}
24. Nb2 {-9.26/5 9.796s, n=8000000, sd=9} f6 {+9.98/9 0.021s, n=18351, sd=12}
25. g6 {-9.86/7 0.017s, n=15190, sd=11} Rh6 {+9.95/9 0.065s, n=55018, sd=14}
26. Ke1 {-9.98/7 0.014s, n=12275, sd=9, Black makes an illegal move: e8a8} 1-0