MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "52"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1nbqkb1r/rppppp1p/7n/p5p1/3P1P2/4P3/PPP3PP/RNBQKBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:57:51 +0200"]
[GameEndTime "2026-09-14T15:57:52 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg5 {+5.36/10 0.030s, n=23703, sd=16} Ng8 {-5.34/10 0.042s, n=36682, sd=14}
6. Nc3 {+5.19/9 0.032s, n=25244, sd=15} Bg7 {-5.08/9 0.019s, n=16142, sd=17}
7. Bd3 {+5.29/9 0.029s, n=22560, sd=13} Nc6 {-4.89/8 0.015s, n=13435, sd=12}
8. Qf3 {+5.65/8 0.019s, n=14409, sd=13} e5 {-4.88/8 0.031s, n=22385, sd=13}
9. Bc4 {+4.70/8 0.025s, n=16090, sd=15} Qxg5 {-4.77/9 0.018s, n=12238, sd=14}
10. Nb5 {+4.16/8 0.056s, n=44357, sd=17} Nf6 {-3.58/8 0.018s, n=14337, sd=15}
11. Nxa7 {+4.17/8 0.024s, n=13684, sd=14} Nxa7 {-3.68/9 0.027s, n=19817, sd=19}
12. h4 {+3.70/10 0.023s, n=14428, sd=13} Qh5 {-4.11/9 0.016s, n=13402, sd=14}
13. Be2 {+4.61/9 0.035s, n=28119, sd=13} Qxf3 {-4.47/9 0.012s, n=12184, sd=13}
14. gxf3 {+4.32/9 0.016s, n=13274, sd=14} Nh5 {-4.03/9 0.022s, n=22240, sd=17}
15. d5 {+4.03/10 0.018s, n=14914, sd=16} Ng3 {-3.76/9 0.020s, n=13931, sd=14}
16. Rh2 {+4.17/10 0.012s, n=13446, sd=19} Nxe2 {-3.98/11 0.067s, n=59290, sd=19}
17. Nxe2 {+4.16/11 0.023s, n=23291, sd=19} f5 {-4.17/9 0.020s, n=21141, sd=18}
18. Bd2 {+4.30/9 0.013s, n=13186, sd=12} b6 {-4.40/9 0.024s, n=24709, sd=15}
19. c4 {+4.58/10 0.019s, n=19711, sd=17}
Bf6 {-4.47/8 0.014s, n=14584, sd=13, White makes an illegal move: e1a1} 0-1