MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "395"]
[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 "rnbqk2r/pppp1ppp/4pn2/8/1b5P/P5P1/1PPPPP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:24:14 +0200"]
[GameEndTime "2026-09-14T17:24:15 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb4 {+6.77/9 0.013s, n=14379, sd=14} d5 {-6.70/9 0.043s, n=32300, sd=12}
6. Nf3 {+6.53/9 0.036s, n=25767, sd=13} h6 {-6.54/8 0.023s, n=13850, sd=10}
7. d4 {+6.67/9 0.031s, n=17129, sd=16} b6 {-6.54/8 0.020s, n=13101, sd=10}
8. Rg1 {+7.24/9 0.024s, n=15623, sd=12} Qe7 {-7.08/9 0.022s, n=14208, sd=12}
9. c3 {+7.25/8 0.016s, n=13132, sd=13} Bb7 {-6.87/9 0.024s, n=15763, sd=14}
10. g4 {+7.37/9 0.023s, n=19272, sd=14} Nbd7 {-7.30/9 0.053s, n=37247, sd=16}
11. g5 {+7.42/10 0.016s, n=12753, sd=12} hxg5 {-7.21/10 0.016s, n=14944, sd=13}
12. Bxg5 {+7.33/10 0.015s, n=13795, sd=10} a5 {-7.25/9 0.015s, n=13871, sd=13}
13. bxa5 {+7.31/10 0.020s, n=18371, sd=19} Rxa5 {-7.25/9 0.015s, n=14399, sd=13}
14. Rxa5 {+7.13/9 0.016s, n=13250, sd=14} bxa5 {-7.09/9 0.013s, n=12334, sd=13}
15. Nbd2 {+7.13/9 0.021s, n=19575, sd=14} Qd6 {-6.89/9 0.017s, n=15638, sd=13}
16. Ne5 {+6.97/9 0.015s, n=13955, sd=7} Qb6 {-6.96/8 0.021s, n=13818, sd=11}
17. Qa1 {+7.30/9 0.020s, n=17988, sd=19} a4 {-7.21/8 0.017s, n=15074, sd=12}
18. Qa3 {+7.77/10 0.026s, n=21881, sd=21} Bc6 {-7.96/8 0.046s, n=37065, sd=12}
19. Bxf6 {+7.66/11 0.037s, n=32982, sd=18}
gxf6 {-7.46/10 0.018s, n=18755, sd=17}
20. Nxc6 {+7.05/10 0.025s, n=27373, sd=17}
Qxc6 {-7.69/10 0.012s, n=12982, sd=18} 21. h5 {+7.24/10 0.016s, n=16329, sd=15}
Nb6 {-6.63/11 0.017s, n=18452, sd=17} 22. e3 {+7.12/11 0.039s, n=34821, sd=19}
Qd6 {-7.24/12 0.038s, n=42628, sd=20}
23. Rh1 {+7.33/10 0.020s, n=22881, sd=18, Black makes an illegal move: e8h8} 1-0