MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "258"]
[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 "rnbqkbnr/ppp1ppp1/8/3p3p/3P1P2/N5P1/PPP1P2P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:41 -0400"]
[GameEndTime "2026-09-14T12:22:41 -0400"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.10/9 0.022s, n=17242, sd=12} Bg4 {+0.24/8 0.018s, n=13580, sd=10}
6. Bg2 {-0.15/9 0.024s, n=19848, sd=13} e6 {+0.03/8 0.013s, n=12545, sd=12}
7. c4 {-0.08/9 0.015s, n=13940, sd=13} Nc6 {+0.18/9 0.026s, n=20966, sd=14}
8. Nc2 {-0.03/10 0.032s, n=30104, sd=15}
Nf6 {+0.22/9 0.019s, n=22238, sd=14, White makes an illegal move: e1h1} 0-1