MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "528"]
[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 "rnbqk1nr/pp1p1pbp/4p3/2p3P1/8/P3P1P1/1PPP3P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:10 -0400"]
[GameEndTime "2026-09-14T12:23:10 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.25/9 0.017s, n=13330, sd=6} 6. d3 {+0.22/10 0.031s, n=29457, sd=16}
h6 {-0.11/9 0.020s, n=22788, sd=14} 7. gxh6 {+0.54/11 0.025s, n=21368, sd=16}
Nxh6 {-0.54/9 0.024s, n=28241, sd=17} 8. Nc3 {0.00/9 0.023s, n=21265, sd=15}
Nc6 {-0.56/9 0.029s, n=27116, sd=14} 9. Bg2 {0.00/12 0.013s, n=14626, sd=9}
Bd7 {-0.65/9 0.038s, n=34213, sd=12} 10. Nf3 {0.00/12 0.019s, n=21237, sd=18}
Qe7 {-0.31/9 0.016s, n=12742, sd=13} 11. Qe2 {+0.64/9 0.023s, n=18555, sd=13}
f5 {-0.42/8 0.015s, n=15770, sd=16} 12. e4 {+0.69/8 0.012s, n=14149, sd=12}
Nd4 {-0.76/8 0.012s, n=13388, sd=15} 13. Nxd4 {+0.58/10 0.019s, n=22666, sd=15}
cxd4 {-0.76/10 0.013s, n=14504, sd=15} 14. Nd1 {+0.83/10 0.022s, n=27389, sd=16}
dxe4 {-0.58/9 0.022s, n=17955, sd=15} 15. dxe4 {+0.84/9 0.011s, n=13208, sd=15}
Rc8 {-0.44/9 0.032s, n=25492, sd=13} 16. Nf2 {+1.06/10 0.018s, n=14664, sd=10}
Ng4 {-0.37/11 0.016s, n=18895, sd=22} 17. Nxg4 {+0.36/11 0.027s, n=31381, sd=22}
fxg4 {-1.02/10 0.009s, n=12644, sd=17}
18. Qxg4 {+0.54/11 0.015s, n=14584, sd=20, Black makes an illegal move: e8h8}
1-0