MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "424"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r2qkbnr/pbppp1pp/np6/5p2/7P/7R/PPPPPPP1/RNBQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:25 +0000"]
[GameEndTime "2026-09-14T13:36:26 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.69/9 0.036s, n=24274, sd=11} Nf6 {+0.71/9 0.018s, n=13049, sd=13}
6. d4 {-0.74/8 0.019s, n=14752, sd=15} c5 {+0.69/10 0.053s, n=25060, sd=15}
7. Nc3 {-0.76/8 0.024s, n=15734, sd=11} cxd4 {+0.64/8 0.029s, n=14539, sd=13}
8. Qxd4 {-0.58/9 0.028s, n=18672, sd=15} e6 {+1.03/10 0.090s, n=47977, sd=17}
9. Bg5 {-0.33/9 0.042s, n=18032, sd=14}
Nc5 {+0.74/9 0.020s, n=13511, sd=14, White makes an illegal move: e1a1} 0-1