MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "422"]
[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/1ppppp1p/6p1/p4n2/2P3P1/5P2/PP1PP2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:22 +0000"]
[GameEndTime "2026-09-14T13:36:23 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+3.81/10 0.026s, n=20393, sd=14} e6 {-4.14/8 0.024s, n=18955, sd=13}
6. h4 {+4.22/10 0.020s, n=15714, sd=15} Be7 {-4.16/8 0.015s, n=12089, sd=13}
7. d3 {+4.05/10 0.044s, n=27243, sd=19} Nc6 {-4.13/7 0.020s, n=12975, sd=11}
8. Bg2 {+4.43/10 0.022s, n=16799, sd=15} Bxh4+ {-3.96/8 0.015s, n=12908, sd=14}
9. Kf1 {+4.11/10 0.029s, n=21739, sd=21} Nd4 {-4.36/10 0.035s, n=28625, sd=22}
10. fxe6 {+4.20/10 0.016s, n=12569, sd=16}
fxe6 {-3.93/11 0.025s, n=18416, sd=17} 11. e3 {+4.39/10 0.029s, n=20403, sd=16}
Nf5 {-4.66/9 0.041s, n=32121, sd=16} 12. Ne2 {+4.87/11 0.109s, n=75658, sd=18}
Qg5 {-4.38/9 0.039s, n=25606, sd=16} 13. e4 {+5.70/10 0.020s, n=15617, sd=16}
Ng3+ {-5.89/9 0.039s, n=30128, sd=17} 14. Nxg3 {+5.90/9 0.022s, n=16370, sd=11}
Qxg3 {-5.71/10 0.026s, n=20071, sd=16} 15. Be3 {+5.94/10 0.022s, n=15408, sd=13}
e5 {-4.87/9 0.018s, n=15653, sd=15} 16. Rh3 {+7.34/9 0.017s, n=13912, sd=12}
Qg5 {-7.28/8 0.026s, n=16837, sd=12} 17. Bxg5 {+7.23/9 0.020s, n=15785, sd=13}
Bxg5 {-7.14/9 0.024s, n=17799, sd=15} 18. Qe1 {+7.21/10 0.060s, n=40472, sd=13}
d6 {-7.10/8 0.017s, n=12787, sd=13}
19. Nc3 {+7.29/9 0.030s, n=22067, sd=12, Black makes an illegal move: e8h8} 1-0