MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "929"]
[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 "r1bqkbr1/p1pppppp/n6n/1p6/4P3/2PP3P/PP3PPR/RNBQKBN1 b Qq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:01:45 +0000"]
[GameEndTime "2026-09-14T16:01:46 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-1.72/8 0.021s, n=12692, sd=10}
6. Be3 {+1.29/9 0.028s, n=15984, sd=15} e6 {-1.42/8 0.019s, n=14426, sd=8}
7. Nd2 {+1.50/9 0.028s, n=16287, sd=13} c5 {-1.41/9 0.070s, n=38952, sd=14}
8. Ngf3 {+1.68/9 0.063s, n=36874, sd=19} f5 {-1.32/8 0.015s, n=12296, sd=12}
9. g3 {+1.53/10 0.067s, n=41446, sd=17} g6 {-1.52/8 0.022s, n=16426, sd=10}
10. Ng5 {+1.31/9 0.056s, n=28650, sd=14} Rh8 {-1.42/8 0.017s, n=13784, sd=14}
11. Bg2 {+1.30/9 0.031s, n=18044, sd=13} Bg7 {-1.34/9 0.025s, n=19143, sd=12}
12. f4 {+1.57/9 0.020s, n=12943, sd=13} Qc7 {-1.32/9 0.036s, n=26873, sd=14}
13. e5 {+1.39/8 0.018s, n=12014, sd=14} Nf7 {-1.24/9 0.022s, n=12436, sd=14}
14. Nxf7 {+1.79/9 0.014s, n=12233, sd=13} Kxf7 {-1.07/11 0.041s, n=30109, sd=15}
15. g4 {+1.03/9 0.027s, n=23239, sd=16} Bxg2 {-1.17/11 0.015s, n=12870, sd=17}
16. Rxg2 {+1.08/10 0.020s, n=13837, sd=15} Qc6 {-1.14/11 0.022s, n=16145, sd=24}
17. Qf3 {+1.10/9 0.017s, n=14300, sd=17} Qxf3 {-1.33/11 0.020s, n=18735, sd=18}
18. Nxf3 {+1.02/10 0.025s, n=22736, sd=14} Bf8 {-1.46/10 0.024s, n=18653, sd=16}
19. a4 {+1.23/10 0.025s, n=23141, sd=17} b4 {-1.36/10 0.015s, n=12761, sd=12}
20. c4 {+1.31/10 0.016s, n=15712, sd=17} Be7 {-1.34/10 0.029s, n=21715, sd=16}
21. b3 {+1.36/10 0.024s, n=21849, sd=16} h5 {-1.33/10 0.016s, n=15300, sd=15}
22. g5 {+1.34/10 0.020s, n=20395, sd=19}
Nb8 {-1.41/8 0.025s, n=21445, sd=13, White makes an illegal move: e1a1} 0-1