MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "10"]
[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 "rnbqkb1r/p2ppp1p/5n2/1pp3p1/7P/N4P2/PPPPPKP1/R1BQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:10 -0400"]
[GameEndTime "2026-09-14T11:30:11 -0400"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {+1.50/8 0.019s, n=13745, sd=14} 6. e4 {-1.77/9 0.017s, n=14091, sd=14}
b4 {+1.44/9 0.021s, n=18298, sd=17} 7. Nc4 {-1.50/9 0.017s, n=12221, sd=12}
gxf3 {+1.31/8 0.012s, n=14312, sd=14} 8. gxf3 {-1.56/8 0.012s, n=14396, sd=12}
d5 {+1.33/9 0.012s, n=15567, sd=14} 9. exd5 {-1.30/10 0.025s, n=26130, sd=16}
Qxd5 {+1.38/10 0.057s, n=54839, sd=17} 10. a3 {-1.21/9 0.010s, n=12005, sd=15}
b3 {+1.53/10 0.019s, n=16000, sd=19} 11. c3 {-1.07/9 0.013s, n=15006, sd=17}
Nbd7 {+1.15/10 0.055s, n=60849, sd=18} 12. d3 {-1.15/10 0.031s, n=28036, sd=16}
Rg8 {+1.42/10 0.012s, n=15207, sd=16} 13. Nh3 {-0.99/9 0.013s, n=13013, sd=14}
Ng4+ {+1.45/10 0.029s, n=32932, sd=24} 14. Ke1 {-1.43/10 0.024s, n=20945, sd=25}
Nde5 {+2.49/10 0.024s, n=23084, sd=19} 15. Be2 {-1.84/8 0.013s, n=15842, sd=19}
Nxc4 {+1.86/9 0.024s, n=26298, sd=21} 16. dxc4 {-1.70/10 0.027s, n=31971, sd=23}
Qxd1+ {+1.33/9 0.018s, n=24685, sd=18}
17. Bxd1 {-1.22/10 0.013s, n=19274, sd=17} Ne5 {+1.42/10 0.015s, n=19158, sd=17}
18. Bxb3 {-1.23/8 0.011s, n=13927, sd=17}
Nxf3+ {+1.68/10 0.019s, n=18833, sd=23} 19. Kf1 {-1.39/8 0.016s, n=14807, sd=19}
Bd7 {+1.28/11 0.027s, n=36885, sd=20} 20. Ng5 {-1.21/11 0.010s, n=15029, sd=17}
Ne5 {+1.09/10 0.017s, n=23850, sd=19}
21. Nxh7 {-1.19/10 0.029s, n=28764, sd=16, Black makes an illegal move: e8a8}
1-0