MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1172"]
[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 "rnbqkbn1/1ppppp1r/7p/p5p1/5PPP/PP6/2PPP3/RNBQKBNR b KQq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:08 +0000"]
[GameEndTime "2026-09-14T13:39:09 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+1.55/10 0.030s, n=22830, sd=15}
6. d4 {-1.16/9 0.017s, n=12685, sd=18} d5 {+1.86/10 0.031s, n=18101, sd=16}
7. Qd3 {-1.94/10 0.055s, n=32429, sd=17} Rg7 {+1.87/11 0.029s, n=18296, sd=23}
8. g5 {-1.92/10 0.037s, n=23675, sd=19} hxg5 {+2.28/11 0.026s, n=19799, sd=18}
9. hxg5 {-1.89/10 0.037s, n=23156, sd=21} e5 {+1.85/11 0.042s, n=20692, sd=19}
10. dxe5 {-1.50/11 0.037s, n=26536, sd=16}
Qxg5 {+1.61/11 0.105s, n=44318, sd=21} 11. Nc3 {-1.64/10 0.048s, n=20647, sd=17}
c6 {+1.50/10 0.062s, n=26417, sd=17} 12. Qd4 {-1.39/10 0.060s, n=26758, sd=18}
Na6 {+1.71/9 0.050s, n=26114, sd=18} 13. Qxf4 {-1.03/9 0.046s, n=19372, sd=13}
Qg6 {+1.20/10 0.055s, n=33742, sd=17} 14. e4 {-1.25/10 0.026s, n=15726, sd=16}
Nc5 {+1.17/11 0.065s, n=33293, sd=18} 15. Nge2 {-1.03/10 0.035s, n=19233, sd=12}
Bg4 {+1.65/11 0.051s, n=28682, sd=17} 16. Be3 {-1.44/11 0.039s, n=20318, sd=15}
Ne6 {+2.03/11 0.023s, n=16061, sd=15} 17. Qh2 {-1.68/9 0.044s, n=21904, sd=15}
Bxe2 {+3.14/10 0.024s, n=13603, sd=17}
18. Bxe2 {-3.01/11 0.043s, n=27072, sd=19} d4 {+3.57/13 0.051s, n=32738, sd=24}
19. Rg1 {-2.57/13 0.085s, n=53941, sd=26} Rh7 {+3.54/12 0.018s, n=16723, sd=23}
20. Rxg6 {-3.07/11 0.015s, n=13895, sd=15}
Rxh2 {+3.72/11 0.017s, n=15035, sd=21}
21. Rxg8 {-3.89/10 0.019s, n=16027, sd=18}
dxe3 {+3.54/10 0.028s, n=18365, sd=13, White makes an illegal move: e1a1} 0-1