MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "544"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/2ppppp1/p4n1p/1p6/2B1P1P1/1P5N/P1PP1P1P/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:29 +0000"]
[GameEndTime "2026-09-14T16:00:30 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+7.54/9 0.031s, n=17512, sd=14}
6. e5 {-7.45/10 0.032s, n=31427, sd=14} Nh7 {+7.35/10 0.044s, n=35021, sd=15}
7. f4 {-7.43/10 0.039s, n=32314, sd=16} Bb7 {+7.06/9 0.036s, n=29778, sd=14}
8. Rg1 {-7.12/10 0.037s, n=28888, sd=17} e6 {+7.47/9 0.016s, n=14095, sd=13}
9. Bb2 {-7.11/9 0.036s, n=31118, sd=15} Qh4+ {+7.65/10 0.028s, n=20447, sd=16}
10. Rg3 {-7.58/8 0.026s, n=21303, sd=21} Bg2 {+7.78/9 0.023s, n=15951, sd=13}
11. d4 {-7.94/9 0.019s, n=19053, sd=14} h5 {+7.89/9 0.015s, n=14196, sd=16}
12. Nd2 {-7.74/12 0.059s, n=48674, sd=21} Bxh3 {+7.21/11 0.036s, n=28257, sd=18}
13. Nf3 {-7.30/9 0.013s, n=12489, sd=12} Qe7 {+7.45/11 0.012s, n=12765, sd=16}
14. Rxh3 {-7.52/11 0.014s, n=15009, sd=18}
hxg4 {+7.51/12 0.032s, n=25500, sd=19} 15. Rg3 {-7.26/11 0.025s, n=23466, sd=17}
gxf3 {+7.47/10 0.020s, n=14350, sd=16}
16. Qxf3 {-7.27/11 0.020s, n=16703, sd=17}
Nc6 {+7.55/10 0.027s, n=19904, sd=14, White makes an illegal move: e1a1} 0-1