MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "887"]
[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 "rnbqkb1r/1p1pppp1/p1p2n2/7p/1P5P/P2P4/2P1PPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:52 +0000"]
[GameEndTime "2026-09-14T14:52:53 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg5 {-0.50/9 0.040s, n=38404, sd=15} a5 {+0.92/9 0.019s, n=19554, sd=14}
6. Nc3 {-0.80/8 0.014s, n=14025, sd=12} e5 {+1.01/10 0.015s, n=12074, sd=14}
7. b5 {-0.97/9 0.016s, n=14661, sd=15} d5 {+0.91/9 0.015s, n=14988, sd=17}
8. Nf3 {-1.18/9 0.029s, n=24563, sd=15} d4 {+0.83/8 0.015s, n=13753, sd=16}
9. Ne4 {-0.84/9 0.032s, n=23892, sd=16} cxb5 {+1.09/9 0.014s, n=13733, sd=14}
10. Nxe5 {-1.12/9 0.032s, n=27525, sd=16} Be7 {+0.75/9 0.036s, n=27351, sd=19}
11. Nf3 {-0.75/9 0.025s, n=22360, sd=16} b4 {+0.80/8 0.018s, n=18151, sd=15}
12. axb4 {-0.71/9 0.018s, n=15546, sd=15} Bxb4+ {+0.78/8 0.014s, n=13306, sd=15}
13. Bd2 {-0.72/8 0.021s, n=15923, sd=15} Nc6 {+0.59/9 0.012s, n=13736, sd=15}
14. Nxf6+ {-0.59/8 0.014s, n=12619, sd=15}
Qxf6 {+0.88/10 0.015s, n=15451, sd=17}
15. g3 {-0.47/9 0.015s, n=13410, sd=14, Black makes an illegal move: e8h8} 1-0