MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "713"]
[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 "rnbqkbnr/2ppp2p/pp6/5pp1/5P2/N2P3P/PPP1P1P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T14:52:12 +0000"]
[GameEndTime "2026-09-14T14:52:13 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+3.63/9 0.014s, n=13043, sd=17} Bg7 {-3.70/8 0.027s, n=14290, sd=15}
6. Qh5+ {+3.65/10 0.028s, n=27350, sd=17} Kf8 {-3.19/9 0.043s, n=29894, sd=15}
7. fxg5 {+3.47/10 0.031s, n=23082, sd=15} Nc6 {-3.61/9 0.026s, n=21924, sd=17}
8. Ne2 {+3.90/10 0.030s, n=29042, sd=15} Qe8 {-3.90/8 0.020s, n=14962, sd=12}
9. Qf3 {+4.86/10 0.017s, n=13399, sd=22} e6 {-4.66/10 0.035s, n=29487, sd=14}
10. exf5 {+5.51/11 0.028s, n=27537, sd=19} exf5 {-5.52/9 0.063s, n=41951, sd=20}
11. Qxf5+ {+5.44/9 0.014s, n=14656, sd=20} Qf7 {-5.52/7 0.023s, n=17817, sd=17}
12. Qxf7+ {+5.57/9 0.016s, n=15740, sd=20} Kxf7 {-5.34/9 0.021s, n=14932, sd=18}
13. Nf4 {+5.08/10 0.024s, n=23463, sd=18} Nge7 {-4.96/9 0.021s, n=16893, sd=18}
14. c3 {+5.15/10 0.077s, n=67870, sd=17} Nf5 {-5.04/10 0.012s, n=12419, sd=13}
15. Nh5 {+4.44/9 0.015s, n=15770, sd=16} Be5 {-4.59/10 0.019s, n=17183, sd=16}
16. d4 {+4.45/9 0.016s, n=12493, sd=15} Ng3 {-5.26/9 0.022s, n=21241, sd=17}
17. dxe5 {+4.78/11 0.011s, n=12764, sd=14}
Nxh5 {-4.22/10 0.018s, n=13814, sd=17}
18. Bc4+ {+5.05/11 0.012s, n=14787, sd=17} Kg7 {-4.77/10 0.035s, n=25216, sd=18}
19. g4 {+4.69/11 0.017s, n=18813, sd=19} Ng3 {-4.00/11 0.012s, n=13922, sd=18}
20. Rg1 {+4.95/10 0.011s, n=14337, sd=15} Ne4 {-5.33/11 0.048s, n=32844, sd=19}
21. Bd5 {+4.27/9 0.025s, n=26231, sd=20} Re8 {-4.24/10 0.015s, n=16601, sd=17}
22. Nc4 {+5.09/10 0.014s, n=15555, sd=15} b5 {-4.95/11 0.029s, n=32246, sd=19}
23. Bxe4 {+4.61/11 0.032s, n=30847, sd=18}
bxc4 {-5.44/10 0.009s, n=12794, sd=18} 24. Bf4 {+4.68/12 0.011s, n=15058, sd=17}
Rb8 {-5.43/10 0.012s, n=15310, sd=20} 25. Bxc6 {+4.46/10 0.012s, n=14936, sd=13}
dxc6 {-4.58/10 0.011s, n=13354, sd=18, White makes an illegal move: e1a1} 0-1