MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "823"]
[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 "rnbqkbn1/ppppp2r/6p1/5p1p/3P2P1/1PP5/P3PP1P/RNBQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:37 +0000"]
[GameEndTime "2026-09-14T16:01:38 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+2.46/10 0.015s, n=13630, sd=14} gxf5 {-2.40/9 0.020s, n=17667, sd=15}
6. Nh3 {+2.52/9 0.014s, n=13300, sd=12} Nc6 {-2.56/8 0.016s, n=13812, sd=13}
7. Bg5 {+2.56/10 0.018s, n=16578, sd=15} Nf6 {-2.31/10 0.030s, n=23469, sd=14}
8. Rg1 {+2.27/8 0.025s, n=19011, sd=15} Ne4 {-2.29/10 0.040s, n=28063, sd=16}
9. d5 {+2.40/8 0.018s, n=15681, sd=11} Ne5 {-1.46/10 0.021s, n=17702, sd=17}
10. Bf4 {+1.30/9 0.057s, n=42402, sd=16} d6 {-1.23/10 0.026s, n=21416, sd=12}
11. e3 {+1.32/9 0.020s, n=16090, sd=15} c6 {-0.79/10 0.026s, n=22290, sd=13}
12. dxc6 {+1.47/10 0.041s, n=29324, sd=16} Nxc6 {-1.01/9 0.018s, n=14383, sd=14}
13. Bc4 {+0.66/10 0.036s, n=30334, sd=17} e5 {-0.06/9 0.022s, n=13675, sd=15}
14. Bg5 {+0.21/10 0.046s, n=34092, sd=17} Be7 {-0.43/10 0.016s, n=13821, sd=11}
15. f4 {+0.01/10 0.040s, n=28409, sd=17} Qb6 {+1.29/10 0.039s, n=29743, sd=15}
16. Qd3 {-0.47/8 0.017s, n=13386, sd=13} Nxg5 {+0.54/10 0.035s, n=26502, sd=14}
17. Nxg5 {-1.55/8 0.032s, n=25941, sd=14} Rg7 {+2.04/9 0.019s, n=16173, sd=15}
18. Kf1 {-1.45/11 0.022s, n=18427, sd=20} Bd7 {+1.81/10 0.037s, n=27282, sd=20}
19. Bd5 {-0.89/10 0.021s, n=16980, sd=11} Bxg5 {+1.42/9 0.020s, n=16629, sd=15}
20. Rxg5 {-1.23/12 0.023s, n=21398, sd=18}
Rxg5 {+1.11/10 0.046s, n=34864, sd=20}
21. fxg5 {-2.15/11 0.035s, n=29929, sd=19, Black makes an illegal move: e8a8}
1-0