MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "615"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1nbqkbnr/r1ppppp1/pp6/7p/6P1/3P1N2/PPP1PP1P/R1BQKBNR w KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:59 +0000"]
[GameEndTime "2026-09-14T16:01:00 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxh5 {+0.54/9 0.041s, n=28237, sd=15} d6 {-0.10/8 0.014s, n=12864, sd=11}
6. c3 {+0.18/9 0.031s, n=19491, sd=13} Bg4 {-0.34/8 0.024s, n=13335, sd=11}
7. Qc2 {+0.19/8 0.020s, n=16386, sd=14} Bxh5 {-0.12/9 0.046s, n=23351, sd=13}
8. h4 {+0.27/9 0.015s, n=12922, sd=11} c5 {-0.47/7 0.017s, n=15238, sd=11}
9. Ng5 {+0.38/9 0.027s, n=17063, sd=10} e5 {-0.32/9 0.016s, n=13150, sd=13}
10. e4 {+0.34/9 0.056s, n=42637, sd=13} f6 {-0.44/10 0.019s, n=16613, sd=15}
11. Ne6 {+0.35/10 0.023s, n=16192, sd=14} Qe7 {-0.35/9 0.013s, n=14094, sd=15}
12. Nxf8 {+0.18/10 0.013s, n=13054, sd=15}
Kxf8 {-0.13/10 0.023s, n=21130, sd=15} 13. Bg2 {+0.19/9 0.014s, n=12394, sd=16}
Nc6 {-0.23/10 0.035s, n=29193, sd=17} 14. Ne2 {+0.28/9 0.016s, n=12833, sd=14}
Qf7 {-0.11/9 0.029s, n=22508, sd=13} 15. Be3 {+0.47/9 0.021s, n=17103, sd=17}
Bg4 {-0.25/9 0.030s, n=20269, sd=12} 16. f3 {+0.88/9 0.024s, n=19152, sd=15}
Bd7 {-0.84/9 0.031s, n=25369, sd=12} 17. d4 {+0.91/8 0.025s, n=15720, sd=12}
f5 {-0.82/9 0.015s, n=13824, sd=13} 18. dxc5 {+1.07/8 0.016s, n=12994, sd=9}
dxc5 {-0.81/9 0.016s, n=12858, sd=15} 19. f4 {+0.57/9 0.030s, n=22715, sd=12}
Nf6 {-0.36/10 0.027s, n=16615, sd=16} 20. exf5 {+0.78/9 0.018s, n=14583, sd=18}
e4 {-0.17/11 0.052s, n=39878, sd=18} 21. Bxe4 {+0.43/9 0.023s, n=14369, sd=16}
Ne7 {-0.04/9 0.020s, n=15405, sd=18, White makes an illegal move: e1a1} 0-1