MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "172"]
[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 "rnbqk1nr/ppp2ppp/4p3/2b5/3pP1PP/5P2/PPPP2B1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:12 +0000"]
[GameEndTime "2026-09-14T13:36:13 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... d3 {+2.52/10 0.014s, n=13281, sd=16}
6. cxd3 {-2.54/8 0.017s, n=12776, sd=11} Qd4 {+2.88/10 0.034s, n=29004, sd=18}
7. Nh3 {-2.78/10 0.028s, n=22982, sd=17} Nc6 {+2.54/11 0.017s, n=15878, sd=15}
8. Nc3 {-2.93/9 0.027s, n=21085, sd=17} Nb4 {+2.26/10 0.015s, n=12914, sd=17}
9. Bf1 {-1.42/9 0.017s, n=14333, sd=14} Bd6 {+1.23/8 0.016s, n=12868, sd=15}
10. f4 {-0.45/9 0.019s, n=15684, sd=12} e5 {+0.58/8 0.024s, n=13772, sd=15}
11. a3 {+0.17/10 0.014s, n=12101, sd=14} Nc6 {+0.35/9 0.021s, n=17537, sd=15}
12. f5 {-0.43/9 0.026s, n=13570, sd=15} a5 {+0.44/9 0.022s, n=18612, sd=13}
13. Nb5 {-0.90/8 0.040s, n=17041, sd=13} Qc5 {+0.71/9 0.019s, n=15850, sd=15}
14. Nxd6+ {-0.55/10 0.058s, n=33460, sd=19}
Qxd6 {+0.35/8 0.020s, n=12264, sd=17} 15. b3 {-0.56/10 0.022s, n=15624, sd=15}
g6 {+0.42/9 0.022s, n=12000, sd=13} 16. Bb2 {-0.38/10 0.022s, n=17263, sd=13}
Nge7 {+0.04/9 0.081s, n=49998, sd=14} 17. Rc1 {-0.17/9 0.020s, n=12668, sd=10}
Bd7 {-0.34/10 0.079s, n=49395, sd=15} 18. Qf3 {+0.39/9 0.030s, n=18357, sd=11}
h5 {+0.13/11 0.033s, n=21035, sd=22} 19. fxg6 {-0.24/10 0.024s, n=12958, sd=20}
fxg6 {-0.15/11 0.036s, n=29327, sd=19}
20. gxh5 {+0.32/10 0.029s, n=21242, sd=17, Black makes an illegal move: e8a8}
1-0