MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "683"]
[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 "r1bqkb1r/pppnp1pp/7n/3p1p2/3P2P1/8/PPPNPP1P/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:02 +0000"]
[GameEndTime "2026-09-14T16:10:02 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {-0.38/9 0.030s, n=19231, sd=15} Nxf5 {+0.30/10 0.019s, n=18092, sd=12}
6. Nf3 {-0.29/11 0.023s, n=15094, sd=18} e6 {+0.08/9 0.020s, n=18608, sd=12}
7. Nc3 {-0.25/9 0.023s, n=12070, sd=15} Be7 {+0.33/9 0.014s, n=12285, sd=15}
8. e4 {-0.45/9 0.025s, n=17756, sd=15} dxe4 {+0.38/10 0.018s, n=16145, sd=14}
9. Nxe4 {-0.45/9 0.026s, n=15826, sd=16, Black makes an illegal move: e8h8} 1-0