MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "286"]
[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 "rnbqkb1r/pppppn1p/6p1/5p2/7N/1P5P/P1PPPPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:14 -0400"]
[GameEndTime "2026-09-14T11:54:14 -0400"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-1.08/8 0.011s, n=16002, sd=12} e5 {+0.67/10 0.022s, n=20380, sd=18}
6. Bb2 {-0.71/10 0.009s, n=12395, sd=15} Bg7 {+1.27/11 0.017s, n=14902, sd=14}
7. e3 {-0.99/9 0.018s, n=17039, sd=18} c5 {+0.94/10 0.026s, n=24397, sd=24}
8. c4 {-1.06/9 0.013s, n=14894, sd=13, Black makes an illegal move: e8h8} 1-0