MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "819"]
[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/2p1pp1p/3p2p1/pp6/1PP5/3P3P/P3PPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:09 +0000"]
[GameEndTime "2026-09-14T16:10:09 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.71/9 0.011s, n=12974, sd=14} Nf6 {+0.80/10 0.012s, n=13190, sd=13}
6. cxb5 {-0.97/10 0.011s, n=14330, sd=14} axb4 {+0.82/9 0.013s, n=13464, sd=16}
7. a3 {-0.66/9 0.013s, n=13876, sd=14} Qd7 {+0.98/9 0.014s, n=13794, sd=12}
8. axb4 {-1.47/9 0.030s, n=28437, sd=16} Rxa1 {+1.48/11 0.016s, n=16412, sd=15}
9. Bxa1 {-1.53/10 0.014s, n=14847, sd=19} Qxb5 {+1.79/10 0.014s, n=15219, sd=13}
10. Bc3 {-1.09/10 0.013s, n=12984, sd=13} Bg7 {+1.80/10 0.018s, n=18240, sd=16}
11. Nf3 {-1.73/9 0.032s, n=27755, sd=19, Black makes an illegal move: e8h8} 1-0