MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "658"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb2/pppppp1r/5n2/4P1pp/1PP5/8/P2P1PPP/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:09 +0000"]
[GameEndTime "2026-09-14T16:01:10 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf6 {+6.44/10 0.019s, n=18708, sd=13} e6 {-6.26/9 0.026s, n=22383, sd=13}
6. Bb2 {+6.20/8 0.013s, n=12058, sd=13} Rh6 {-6.17/10 0.064s, n=44484, sd=14}
7. a3 {+6.18/9 0.034s, n=32223, sd=12} Nc6 {-6.15/9 0.030s, n=20922, sd=13}
8. d3 {+6.14/8 0.017s, n=15079, sd=13} d5 {-6.26/9 0.042s, n=35476, sd=15}
9. Qd2 {+6.24/9 0.015s, n=15275, sd=12} d4 {-6.31/9 0.028s, n=19119, sd=14}
10. Qxg5 {+6.83/10 0.039s, n=37688, sd=13} e5 {-6.29/9 0.022s, n=21058, sd=13}
11. Nd2 {+6.48/9 0.015s, n=13735, sd=15} Bg4 {-6.40/9 0.022s, n=17162, sd=14}
12. Ne4 {+6.34/10 0.031s, n=28480, sd=15} Rg6 {-5.92/11 0.016s, n=16194, sd=19}
13. Qc1 {+6.27/10 0.031s, n=29841, sd=17} Bf5 {-5.86/10 0.044s, n=42243, sd=16}
14. Nf3 {+5.75/9 0.028s, n=27221, sd=16} Bxe4 {-5.66/10 0.019s, n=18153, sd=14}
15. dxe4 {+5.72/9 0.016s, n=16016, sd=14} Qxf6 {-5.72/9 0.027s, n=18908, sd=13}
16. Qc2 {+5.81/10 0.075s, n=67871, sd=19, Black makes an illegal move: e8a8} 1-0