MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "204"]
[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 "rnbqkbnr/ppp1ppp1/3p3p/8/P7/R2P1P1P/1PP1P1P1/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:56 +0000"]
[GameEndTime "2026-09-14T13:35:57 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.79/9 0.020s, n=17115, sd=16} 6. Ra1 {-1.86/9 0.043s, n=28884, sd=14}
Be7 {+2.46/8 0.019s, n=14545, sd=14} 7. g3 {-1.94/9 0.019s, n=15621, sd=14}
d5 {+1.69/9 0.030s, n=19550, sd=14} 8. e4 {-1.65/9 0.016s, n=12761, sd=13}
Nf6 {+1.73/9 0.020s, n=16269, sd=13} 9. Ne2 {-1.76/9 0.036s, n=29497, sd=14}
Bc5 {+1.74/9 0.030s, n=20200, sd=18} 10. Nd2 {-1.61/9 0.018s, n=13704, sd=18}
dxe4 {+1.83/9 0.019s, n=15551, sd=14} 11. fxe4 {-1.91/10 0.018s, n=13786, sd=14}
Be6 {+1.78/10 0.016s, n=13151, sd=15} 12. Bg2 {-1.66/9 0.020s, n=14883, sd=16}
Nc6 {+1.85/9 0.016s, n=12473, sd=14} 13. Nf1 {-2.06/10 0.025s, n=18167, sd=15}
Qd7 {+1.92/9 0.018s, n=14230, sd=13} 14. Be3 {-1.63/10 0.017s, n=13502, sd=15}
Be7 {+2.01/9 0.023s, n=16031, sd=17}
15. Bf2 {-1.86/9 0.017s, n=12902, sd=13, Black makes an illegal move: e8a8} 1-0