MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "985"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1nbqkbnr/1ppp1ppp/r7/p3p3/8/P4P2/1PPPP1PP/RNBQKBNR w KQk - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:36 +0000"]
[GameEndTime "2026-09-14T13:38:37 +0000"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.41/8 0.023s, n=14474, sd=12} Re6 {+0.01/10 0.020s, n=16129, sd=17}
6. Bc4 {+0.05/8 0.019s, n=14082, sd=12} Rg6 {-0.06/10 0.032s, n=24958, sd=17}
7. g3 {+0.04/9 0.020s, n=12749, sd=14} Bc5 {+0.29/10 0.020s, n=16913, sd=15}
8. c3 {-0.25/8 0.024s, n=16530, sd=13} d6 {+0.07/9 0.016s, n=12781, sd=14}
9. d4 {+0.06/9 0.018s, n=12677, sd=11} Ba7 {-0.05/10 0.042s, n=30756, sd=18}
10. Ne2 {-0.05/8 0.019s, n=13654, sd=12} Ne7 {+0.29/10 0.019s, n=17248, sd=20}
11. h4 {-0.22/9 0.053s, n=34884, sd=17} h6 {+0.38/9 0.023s, n=17127, sd=16}
12. dxe5 {+0.22/10 0.027s, n=19276, sd=18} Be6 {-0.61/9 0.031s, n=20135, sd=17}
13. Bxe6 {0.00/9 0.021s, n=14912, sd=19} Rxe6 {-0.52/10 0.018s, n=14706, sd=17}
14. Nd4 {+0.87/9 0.023s, n=16977, sd=16} Bxd4 {-0.76/10 0.013s, n=12657, sd=14}
15. cxd4 {+0.39/9 0.026s, n=15880, sd=18} dxe5 {-0.31/10 0.015s, n=14431, sd=14}
16. dxe5 {+0.48/10 0.022s, n=17503, sd=15}
Qxd1+ {-0.44/9 0.022s, n=19845, sd=19} 17. Kxd1 {+0.29/9 0.031s, n=23674, sd=19}
Nd7 {-0.39/10 0.019s, n=18492, sd=14} 18. f4 {+0.25/9 0.023s, n=18722, sd=17}
f6 {-0.50/10 0.014s, n=13233, sd=14} 19. Nc3 {+0.45/9 0.044s, n=29780, sd=15}
fxe5 {-0.32/11 0.045s, n=37384, sd=21} 20. Kc2 {+0.33/8 0.026s, n=19026, sd=17}
Nf6 {+0.01/9 0.017s, n=13761, sd=13} 21. fxe5 {+0.38/9 0.025s, n=16466, sd=15}
Ng4 {-0.31/9 0.030s, n=22159, sd=14} 22. Rf1 {+0.31/9 0.029s, n=20513, sd=16}
Rc6 {-0.40/9 0.041s, n=27269, sd=16} 23. Kb3 {+0.46/9 0.020s, n=14365, sd=15}
Nxe5 {-0.65/8 0.016s, n=13644, sd=11} 24. Bf4 {+0.64/10 0.022s, n=16104, sd=20}
Nd3 {-0.47/9 0.020s, n=14280, sd=15} 25. Rad1 {+0.39/8 0.016s, n=12203, sd=15}
Nc5+ {-0.47/10 0.022s, n=19931, sd=18}
26. Ka2 {+0.29/10 0.039s, n=28401, sd=17, Black makes an illegal move: e8h8} 1-0