MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1411"]
[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 "rnbqkb1r/p1p1pppp/7n/1p1p2P1/1P6/N7/P1PPPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:35 +0000"]
[GameEndTime "2026-09-14T16:02:36 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxh6 {+5.68/10 0.047s, n=40865, sd=15} g5 {-5.66/8 0.014s, n=14236, sd=13}
6. Nxb5 {+5.74/8 0.013s, n=13902, sd=12} e5 {-6.11/8 0.036s, n=29866, sd=13}
7. e4 {+6.32/8 0.020s, n=19784, sd=12} a6 {-5.79/8 0.014s, n=13816, sd=11}
8. Nc3 {+6.27/10 0.017s, n=18253, sd=16} d4 {-5.76/9 0.011s, n=12301, sd=14}
9. Nce2 {+6.21/10 0.021s, n=21585, sd=13} Nc6 {-6.37/8 0.026s, n=18913, sd=13}
10. Ng3 {+6.30/9 0.019s, n=18163, sd=13} Nxb4 {-6.47/8 0.018s, n=17380, sd=12}
11. a3 {+6.42/9 0.019s, n=17138, sd=17} Nc6 {-6.27/9 0.023s, n=16424, sd=15}
12. Bc4 {+6.45/10 0.015s, n=13422, sd=16} Qf6 {-6.53/9 0.028s, n=24361, sd=14}
13. d3 {+6.62/11 0.046s, n=39415, sd=16} g4 {-6.48/9 0.020s, n=12425, sd=14}
14. Rb1 {+6.63/10 0.019s, n=17530, sd=18} Bxh6 {-6.67/10 0.017s, n=16061, sd=16}
15. Bxh6 {+6.58/10 0.018s, n=16891, sd=18}
Qxh6 {-6.33/11 0.037s, n=30119, sd=19} 16. h3 {+6.44/10 0.021s, n=19014, sd=18}
gxh3 {-6.20/9 0.014s, n=13208, sd=14} 17. Qf3 {+6.36/9 0.014s, n=13046, sd=11}
Qg6 {-6.69/9 0.059s, n=47885, sd=15} 18. Bd5 {+6.68/9 0.015s, n=13122, sd=13}
Rg8 {-6.42/10 0.076s, n=59990, sd=19} 19. Nf5 {+6.05/9 0.022s, n=20260, sd=17}
Bd7 {-7.15/7 0.025s, n=23676, sd=13} 20. Qxh3 {+7.36/9 0.023s, n=20849, sd=14}
Bxf5 {-6.79/7 0.019s, n=12245, sd=11} 21. exf5 {+7.30/10 0.021s, n=20159, sd=12}
Qf6 {-7.98/10 0.059s, n=53061, sd=20}
22. Nf3 {+7.67/9 0.028s, n=23978, sd=14, Black makes an illegal move: e8a8} 1-0