MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1764"]
[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 "rnbqkbnr/2p1pp1p/p2p4/Pp4p1/1P3P2/7N/2PPP1PP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:23 +0000"]
[GameEndTime "2026-09-14T16:04:24 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+2.16/10 0.026s, n=24302, sd=18}
6. Nxf4 {-2.10/9 0.018s, n=15112, sd=16} e5 {+2.21/10 0.020s, n=18268, sd=16}
7. Nd5 {-1.52/10 0.016s, n=14157, sd=16} Nf6 {+1.77/9 0.035s, n=31461, sd=22}
8. Nxf6+ {-1.73/9 0.032s, n=25840, sd=18} Qxf6 {+1.27/10 0.031s, n=29826, sd=19}
9. Nc3 {-1.75/10 0.021s, n=21296, sd=14} Be6 {+1.40/10 0.014s, n=13656, sd=14}
10. g3 {-2.18/9 0.024s, n=18058, sd=15} c6 {+2.03/9 0.018s, n=16687, sd=15}
11. e4 {-1.72/11 0.021s, n=20860, sd=16} h5 {+1.97/9 0.022s, n=18962, sd=14}
12. Bg2 {-1.82/10 0.015s, n=14078, sd=19} Nd7 {+1.62/8 0.026s, n=18818, sd=12}
13. Qf3 {-2.08/8 0.017s, n=15226, sd=14} h4 {+2.13/9 0.014s, n=12861, sd=14}
14. d3 {-1.77/9 0.016s, n=15559, sd=14} Qg6 {+1.97/9 0.014s, n=12975, sd=14}
15. Bd2 {-1.89/11 0.070s, n=56521, sd=21} Rc8 {+1.82/9 0.039s, n=33511, sd=17}
16. gxh4 {-1.98/9 0.020s, n=14401, sd=14}
Rxh4 {+2.00/10 0.025s, n=20784, sd=15, White makes an illegal move: e1a1} 0-1