MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "443"]
[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/p1ppppp1/7p/1p6/5P2/NP2P1P1/P1PP3P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:27 +0000"]
[GameEndTime "2026-09-14T16:08:27 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-1.16/9 0.012s, n=12669, sd=14}
6. Nf3 {+1.19/10 0.015s, n=14798, sd=13} b4 {-0.82/10 0.021s, n=21242, sd=13}
7. Nc4 {+0.99/9 0.019s, n=19004, sd=13} Nf6 {-1.32/9 0.037s, n=28262, sd=17}
8. Na5 {+1.02/11 0.015s, n=15195, sd=13} Bd5 {-1.39/8 0.014s, n=13399, sd=12}
9. a3 {+1.50/11 0.011s, n=12065, sd=16} e6 {-1.25/10 0.014s, n=13575, sd=17}
10. axb4 {+1.21/11 0.029s, n=25781, sd=17}
Bxb4 {-1.20/10 0.018s, n=16319, sd=16} 11. Rg1 {+1.30/11 0.019s, n=16584, sd=19}
Nc6 {-1.19/9 0.016s, n=13523, sd=14} 12. Nxc6 {+1.16/10 0.022s, n=19790, sd=13}
Bxc6 {-1.16/10 0.027s, n=19490, sd=14} 13. Ba6 {+1.10/11 0.020s, n=18603, sd=13}
Be4 {-1.01/9 0.016s, n=14679, sd=13}
14. Bb2 {+1.43/11 0.043s, n=36253, sd=18, Black makes an illegal move: e8h8} 1-0