MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "58"]
[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 "r2qkbnr/ppp1pp1p/n2p2p1/5b2/1PP5/B6P/P2PPPP1/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:22 +0000"]
[GameEndTime "2026-09-14T14:49:22 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+1.33/12 0.022s, n=19800, sd=19}
6. Nc3 {-1.00/10 0.017s, n=16159, sd=16} c5 {+1.13/11 0.015s, n=14479, sd=17}
7. bxc5 {-0.88/10 0.020s, n=19026, sd=20} Bxc3 {+1.63/11 0.045s, n=36639, sd=21}
8. dxc3 {-1.52/9 0.024s, n=21540, sd=14} Qa5 {+1.49/10 0.023s, n=22186, sd=17}
9. Qb3 {-1.16/11 0.014s, n=14397, sd=11} Nxc5 {+1.57/9 0.017s, n=12409, sd=15}
10. Bxc5 {-1.57/10 0.018s, n=19380, sd=18}
dxc5 {+1.73/11 0.015s, n=16286, sd=19}
11. Qb5+ {-1.49/11 0.012s, n=13783, sd=21}
Qxb5 {+1.56/10 0.013s, n=16896, sd=16}
12. cxb5 {-1.66/12 0.010s, n=12935, sd=20} Nf6 {+1.65/10 0.025s, n=21181, sd=18}
13. f3 {-1.19/12 0.013s, n=15484, sd=19} e5 {+1.02/9 0.026s, n=26980, sd=16}
14. h4 {-1.21/9 0.014s, n=13836, sd=13} e4 {+1.42/9 0.016s, n=17392, sd=14}
15. Nh3 {-1.48/9 0.012s, n=12449, sd=12} a6 {+1.45/9 0.020s, n=15868, sd=13}
16. bxa6 {-1.33/8 0.014s, n=14338, sd=15} Rxa6 {+1.73/10 0.014s, n=13958, sd=13}
17. g4 {-1.55/9 0.014s, n=15056, sd=12} Be6 {+1.67/10 0.015s, n=16834, sd=13}
18. Nf4 {-1.45/11 0.026s, n=26867, sd=17} Ra3 {+1.66/9 0.038s, n=36600, sd=14}
19. Rb1 {-1.51/9 0.027s, n=26874, sd=14} e3 {+1.84/10 0.038s, n=31944, sd=15}
20. Nxe6 {-1.93/10 0.027s, n=30053, sd=14}
fxe6 {+2.20/10 0.009s, n=12509, sd=14} 21. Bg2 {-2.19/10 0.024s, n=28347, sd=16}
Nd5 {+2.41/10 0.016s, n=18031, sd=18}
22. Rxb7 {-1.85/10 0.011s, n=13484, sd=15, Black makes an illegal move: e8h8}
1-0