MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "581"]
[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 "rnbqkbnr/pppp1pp1/8/4p3/8/4P2P/PPPP1PP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:47 +0000"]
[GameEndTime "2026-09-14T13:36:48 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.97/10 0.037s, n=21198, sd=15} 6. d4 {+0.83/9 0.021s, n=14270, sd=14}
Nc6 {-1.06/10 0.066s, n=37890, sd=18} 7. dxe5 {+0.95/9 0.027s, n=19037, sd=14}
Nxe5 {-0.98/9 0.023s, n=13783, sd=15} 8. Bd2 {+0.94/10 0.028s, n=19947, sd=17}
Nf6 {-0.94/10 0.028s, n=16210, sd=15} 9. Bc3 {+0.88/9 0.034s, n=19912, sd=19}
Qe7 {-0.74/9 0.051s, n=26332, sd=13} 10. Nd2 {+1.08/9 0.027s, n=17291, sd=17}
Bf5 {-0.71/10 0.041s, n=26311, sd=21} 11. Ngf3 {+0.86/9 0.030s, n=16350, sd=14}
Nxf3+ {-0.49/9 0.019s, n=14318, sd=16}
12. Nxf3 {+0.53/9 0.046s, n=30604, sd=15, Black makes an illegal move: e8a8} 1-0