MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "852"]
[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 "r1bqkbnr/pp1ppppp/8/n7/2p1PP1P/8/PPPP2PR/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:51 +0000"]
[GameEndTime "2026-09-14T13:37:53 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.48/9 0.020s, n=14784, sd=15}
6. exd5 {-1.69/9 0.043s, n=25172, sd=14} e6 {+2.00/10 0.021s, n=15303, sd=13}
7. dxe6 {-2.29/11 0.054s, n=27221, sd=19} Bxe6 {+2.09/10 0.021s, n=14134, sd=8}
8. d4 {-1.33/11 0.041s, n=19761, sd=18} cxd3 {+1.05/11 0.072s, n=38804, sd=19}
9. Qxd3 {-1.17/9 0.043s, n=18817, sd=19} Bd6 {+1.43/11 0.021s, n=14564, sd=18}
10. g3 {-1.61/8 0.028s, n=14420, sd=12} Nh6 {+1.29/10 0.046s, n=22524, sd=20}
11. Rd2 {-0.16/10 0.045s, n=19306, sd=14} Nc4 {+0.79/10 0.027s, n=12775, sd=22}
12. Re2 {-0.22/10 0.024s, n=13339, sd=12} Qb6 {+1.37/9 0.017s, n=12730, sd=19}
13. Rxe6+ {-0.59/9 0.020s, n=14249, sd=17}
fxe6 {+0.91/10 0.024s, n=17375, sd=18} 14. Nf3 {-1.27/10 0.076s, n=41430, sd=19}
Rc8 {+1.87/10 0.034s, n=21328, sd=17} 15. Qb3 {-1.09/10 0.027s, n=14733, sd=25}
Bb4+ {+1.55/9 0.024s, n=13119, sd=14} 16. c3 {-1.81/8 0.035s, n=22977, sd=18}
Nd6 {+1.04/8 0.026s, n=12425, sd=14} 17. Bd2 {-1.55/8 0.065s, n=33566, sd=14}
Bc5 {+1.46/11 0.029s, n=17108, sd=18} 18. Qxb6 {-1.78/11 0.089s, n=46263, sd=22}
Bxb6 {+1.98/10 0.058s, n=34554, sd=15} 19. a4 {-1.59/10 0.032s, n=16341, sd=14}
Ne4 {+1.95/9 0.025s, n=15472, sd=18} 20. Ng5 {-1.88/7 0.029s, n=14827, sd=14}
Nxg3 {+1.90/10 0.029s, n=16316, sd=16} 21. a5 {-1.62/10 0.056s, n=28940, sd=18}
Bd8 {+2.00/9 0.058s, n=36704, sd=15} 22. Bg2 {-1.70/9 0.015s, n=12095, sd=12}
Nhf5 {+2.50/11 0.033s, n=16698, sd=13}
23. Bxb7 {-2.23/10 0.019s, n=15887, sd=16} Rc7 {+2.06/11 0.022s, n=18540, sd=18}
24. a6 {-3.05/9 0.029s, n=17550, sd=14} h6 {+2.55/12 0.036s, n=22707, sd=21}
25. Nf3 {-2.08/11 0.032s, n=20016, sd=20, Black makes an illegal move: e8h8} 1-0