MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "3055"]
[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 "rnbqkbnr/ppppp3/6pp/5p2/7P/N1P2N2/PP1PPPP1/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:28:56 +0200"]
[GameEndTime "2026-09-14T17:28:57 +0200"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-0.27/9 0.024s, n=16129, sd=16}
6. Qc2 {+0.29/8 0.026s, n=16443, sd=11} d6 {-0.17/10 0.031s, n=19785, sd=18}
7. h5 {+0.25/10 0.028s, n=16446, sd=18} g5 {-0.19/10 0.020s, n=15441, sd=17}
8. e4 {+0.43/10 0.026s, n=18361, sd=15} fxe4 {+0.21/9 0.019s, n=13844, sd=16}
9. Qxe4 {+0.09/10 0.042s, n=30025, sd=19} Nf6 {-0.20/9 0.043s, n=23963, sd=18}
10. Qg6+ {-0.02/9 0.035s, n=24811, sd=15} Kf8 {-0.12/9 0.028s, n=19652, sd=16}
11. Bc4 {+0.15/10 0.023s, n=16526, sd=15} Qe8 {+0.03/9 0.027s, n=17789, sd=14}
12. Qxe8+ {-0.39/9 0.039s, n=26801, sd=17} Kxe8 {+0.51/9 0.020s, n=13221, sd=10}
13. Nd4 {-0.38/11 0.017s, n=12096, sd=12} d5 {+0.39/10 0.018s, n=12883, sd=17}
14. Bd3 {-0.44/10 0.013s, n=12719, sd=18} e5 {+0.32/11 0.029s, n=24289, sd=18}
15. Bg6+ {-0.41/11 0.042s, n=34831, sd=20} Kd8 {+0.28/11 0.028s, n=18896, sd=20}
16. Nf5 {-0.35/12 0.024s, n=18417, sd=18} Bxf5 {+0.33/11 0.018s, n=12884, sd=12}
17. Bxf5 {-0.45/10 0.021s, n=15899, sd=16} Rf8 {+0.42/10 0.013s, n=12098, sd=14}
18. Bg6 {-0.18/10 0.023s, n=18629, sd=17} Nc6 {+0.26/9 0.021s, n=16486, sd=13}
19. Nc2 {-0.32/10 0.016s, n=12074, sd=13} Ne7 {+0.45/10 0.020s, n=15445, sd=15}
20. d4 {-0.36/10 0.030s, n=23275, sd=16} Nxg6 {+0.33/10 0.024s, n=20118, sd=19}
21. hxg6 {-0.28/11 0.015s, n=13286, sd=16} Kd7 {+0.22/10 0.030s, n=25045, sd=18}
22. dxe5 {-0.06/10 0.014s, n=13315, sd=13}
Rae8 {+0.25/10 0.018s, n=17138, sd=21} 23. Be3 {-0.08/10 0.018s, n=13290, sd=17}
Ng4 {+0.31/10 0.014s, n=12333, sd=24} 24. Rd1 {-0.08/10 0.025s, n=18696, sd=21}
Rxe5 {+0.36/11 0.027s, n=22812, sd=22, White makes an illegal move: e1h1} 0-1