MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1848"]
[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 "rnbqkbnr/p1ppp1pp/1p6/5p2/5PP1/8/PPPPP1KP/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:33:30 -0400"]
[GameEndTime "2026-09-14T11:33:30 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7+ {+8.26/8 0.021s, n=16283, sd=14}
6. Nf3 {-7.82/9 0.026s, n=28515, sd=18} fxg4 {+8.55/9 0.018s, n=20219, sd=15}
7. d4 {-7.87/10 0.030s, n=27909, sd=20} gxf3+ {+7.95/9 0.036s, n=27852, sd=17}
8. exf3 {-7.80/9 0.020s, n=16357, sd=21} e6 {+7.84/10 0.022s, n=17989, sd=17}
9. Nc3 {-7.53/9 0.030s, n=21226, sd=12} Qh4 {+7.94/9 0.029s, n=25189, sd=16}
10. Bc4 {-7.67/10 0.027s, n=29803, sd=20} Qg4+ {+7.97/9 0.035s, n=34915, sd=16}
11. Kf2 {-7.63/8 0.023s, n=17903, sd=16} Qh3 {+8.15/9 0.025s, n=22760, sd=18}
12. f5 {-7.62/9 0.014s, n=14241, sd=10} Qxf5 {+7.98/9 0.028s, n=24277, sd=16}
13. Qd3 {-7.46/8 0.012s, n=12238, sd=16} Qxd3 {+7.91/9 0.030s, n=21943, sd=18}
14. Bxd3 {-7.80/8 0.019s, n=14703, sd=15} Nf6 {+7.27/9 0.041s, n=31599, sd=13}
15. Bf4 {-7.32/9 0.017s, n=15424, sd=16} Na6 {+7.44/9 0.020s, n=16059, sd=16}
16. Bxa6 {-7.47/9 0.018s, n=17903, sd=14} Bxa6 {+7.47/8 0.017s, n=12215, sd=9}
17. Rhg1 {-7.21/8 0.025s, n=21939, sd=12, Black makes an illegal move: e8a8} 1-0