MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "345"]
[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 "rnb1kbnr/ppp2ppp/4p1q1/3p4/4P2P/N7/PPPP1PPR/1RBQKBN1 b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:34 +0000"]
[GameEndTime "2026-09-14T14:50:35 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxe4+ {+3.33/9 0.029s, n=22476, sd=15}
6. Be2 {-3.15/9 0.025s, n=21000, sd=15} Bd6 {+3.28/10 0.033s, n=29304, sd=14}
7. g3 {-3.08/9 0.029s, n=25082, sd=15} a6 {+3.13/10 0.027s, n=24099, sd=19}
8. h5 {-3.44/9 0.014s, n=14139, sd=15} Nc6 {+3.43/9 0.016s, n=14004, sd=13}
9. Nf3 {-3.05/9 0.017s, n=14028, sd=12} e5 {+3.39/9 0.017s, n=14311, sd=13}
10. d3 {-3.38/10 0.035s, n=27849, sd=18} Qf5 {+3.50/10 0.023s, n=20887, sd=16}
11. c4 {-3.12/9 0.015s, n=12033, sd=12} Nf6 {+3.70/10 0.034s, n=24484, sd=18}
12. cxd5 {-3.18/10 0.013s, n=12737, sd=14}
Nxd5 {+3.44/10 0.015s, n=13668, sd=15} 13. h6 {-3.06/9 0.015s, n=13129, sd=17}
g6 {+3.54/10 0.019s, n=17289, sd=18} 14. Nc4 {-3.53/9 0.018s, n=15141, sd=18}
Be7 {+3.60/9 0.024s, n=18466, sd=15} 15. a3 {-3.34/10 0.014s, n=12024, sd=14}
Bd7 {+3.61/10 0.016s, n=15127, sd=16} 16. Ne3 {-3.77/9 0.015s, n=13086, sd=16}
Qe6 {+3.57/10 0.016s, n=14892, sd=19} 17. d4 {-3.13/9 0.015s, n=14150, sd=15}
e4 {+4.65/11 0.020s, n=16770, sd=14} 18. Ne5 {-4.25/8 0.014s, n=12760, sd=13}
Nxe3 {+4.06/10 0.012s, n=12149, sd=12}
19. Bxe3 {-2.49/11 0.018s, n=17973, sd=18} Nxe5 {+2.63/9 0.014s, n=14004, sd=15}
20. dxe5 {-2.29/11 0.027s, n=18814, sd=17, Black makes an illegal move: e8a8}
1-0