MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2916"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/p1ppnppp/8/1p2p3/1P3P1P/6P1/P1PPP3/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:03:22 +0200"]
[GameEndTime "2026-09-14T17:03:23 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf5 {+2.58/9 0.023s, n=16003, sd=15}
6. Kf2 {-3.29/8 0.021s, n=15348, sd=14} exf4 {+2.91/10 0.046s, n=30407, sd=16}
7. gxf4 {-3.08/9 0.030s, n=19735, sd=15} Qf6 {+2.99/9 0.025s, n=15866, sd=15}
8. c3 {-2.45/9 0.037s, n=19238, sd=16} Bb7 {+2.71/10 0.026s, n=18046, sd=17}
9. Nf3 {-2.73/9 0.024s, n=15493, sd=17} Be7 {+2.61/10 0.058s, n=37827, sd=20}
10. d4 {-2.77/9 0.036s, n=23433, sd=18} Qg6 {+3.26/8 0.020s, n=13428, sd=12}
11. Bg2 {-2.90/10 0.040s, n=25934, sd=19} Qg3+ {+3.16/9 0.029s, n=19299, sd=16}
12. Kf1 {-1.83/8 0.019s, n=13092, sd=11} Nxh4 {+2.85/10 0.023s, n=18366, sd=20}
13. Rg1 {-2.77/9 0.019s, n=13520, sd=19} Nxf3 {+3.45/11 0.037s, n=27728, sd=19}
14. Bxf3 {-3.71/9 0.037s, n=25889, sd=20} Qh3+ {+3.32/10 0.024s, n=20254, sd=18}
15. Bg2 {-3.62/9 0.024s, n=13665, sd=15} Bxg2+ {+3.34/10 0.016s, n=14002, sd=20}
16. Rxg2 {-3.34/11 0.017s, n=13934, sd=16} a5 {+3.18/11 0.024s, n=20473, sd=21}
17. bxa5 {-3.14/10 0.020s, n=15246, sd=15}
Rxa5 {+3.12/10 0.014s, n=13439, sd=15} 18. Kg1 {-3.14/10 0.025s, n=18706, sd=15}
Ra6 {+3.22/10 0.023s, n=19065, sd=19} 19. Qd3 {-3.70/11 0.040s, n=29673, sd=19}
Qxd3 {+3.50/10 0.025s, n=20708, sd=17}
20. exd3 {-2.96/11 0.050s, n=36510, sd=18, Black makes an illegal move: e8h8}
1-0