MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "833"]
[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 "rnbq1b1r/p1pkpppp/1p1p1n2/6B1/3P4/N7/PPPQPPPP/R3KBNR b KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:03 +0000"]
[GameEndTime "2026-09-14T14:54:03 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ne4 {+0.52/10 0.013s, n=12291, sd=14}
6. Qe3 {-0.44/10 0.030s, n=29082, sd=20} Nxg5 {+0.74/10 0.021s, n=19656, sd=18}
7. Qxg5 {-0.41/11 0.020s, n=21245, sd=14} e6 {+0.61/10 0.014s, n=14097, sd=15}
8. h4 {-0.42/10 0.025s, n=26000, sd=17} Ke8 {+0.39/9 0.024s, n=23760, sd=15}
9. e4 {-0.41/10 0.019s, n=19091, sd=15} Bb7 {+0.34/8 0.016s, n=14289, sd=11}
10. Bd3 {-0.36/9 0.028s, n=25872, sd=17} Nd7 {+0.45/9 0.022s, n=19498, sd=16}
11. Nf3 {-0.34/8 0.018s, n=17167, sd=15} a6 {+0.39/9 0.032s, n=29915, sd=17}
12. Qd2 {-0.60/8 0.022s, n=18644, sd=13} Qf6 {+0.50/8 0.023s, n=19947, sd=13}
13. Nc4 {-0.22/9 0.019s, n=16315, sd=15} Be7 {+0.08/8 0.020s, n=16582, sd=10}
14. Qe2 {+0.33/10 0.028s, n=25486, sd=16} Qg6 {-0.42/9 0.028s, n=24788, sd=16}
15. g3 {+0.47/10 0.027s, n=24263, sd=16} Qh5 {-0.43/10 0.018s, n=15669, sd=12}
16. c3 {+0.51/9 0.024s, n=20819, sd=15} d5 {-0.51/9 0.023s, n=21084, sd=14}
17. Ncd2 {+0.85/10 0.029s, n=25634, sd=16} c5 {-0.78/11 0.039s, n=33763, sd=18}
18. e5 {+0.76/9 0.024s, n=20951, sd=14} Nb8 {-0.74/10 0.022s, n=20314, sd=13}
19. a3 {+0.82/9 0.015s, n=12986, sd=12}
Nc6 {-0.74/9 0.014s, n=12209, sd=13, White makes an illegal move: e1a1} 0-1