MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "808"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk1nr/p1ppppbp/8/1p4p1/8/N3P1PP/PPPP1P2/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:09 +0000"]
[GameEndTime "2026-09-14T13:38:09 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+2.13/10 0.037s, n=27186, sd=13} Bb7 {-1.99/8 0.036s, n=26801, sd=15}
6. Nf3 {+2.29/10 0.089s, n=60572, sd=17} d6 {-1.97/9 0.030s, n=21642, sd=16}
7. Bg2 {+1.94/9 0.018s, n=14485, sd=15} h5 {-1.97/9 0.027s, n=16875, sd=20}
8. Nc3 {+2.16/9 0.020s, n=15514, sd=13} g4 {-1.96/9 0.015s, n=12103, sd=15}
9. Nh4 {+1.90/10 0.015s, n=12838, sd=14} Bxg2 {-1.85/11 0.023s, n=18110, sd=17}
10. Nxg2 {+2.02/10 0.030s, n=22550, sd=16} Qd7 {-1.77/11 0.023s, n=18294, sd=21}
11. hxg4 {+2.15/10 0.018s, n=14698, sd=15}
hxg4 {-1.92/10 0.015s, n=13024, sd=15}
12. Rxh8 {+1.93/11 0.044s, n=30866, sd=24}
Bxh8 {-2.01/10 0.018s, n=15322, sd=17} 13. d4 {+1.89/10 0.016s, n=13727, sd=20}
c5 {-2.11/9 0.026s, n=19903, sd=19} 14. Qd3 {+1.97/11 0.024s, n=16982, sd=16}
Nf6 {-2.23/10 0.018s, n=14819, sd=18} 15. Bd2 {+1.94/11 0.045s, n=37098, sd=21}
Qb7 {-1.93/10 0.021s, n=14091, sd=17} 16. Nf4 {+1.96/10 0.017s, n=15343, sd=20}
Qh1+ {-1.83/10 0.015s, n=12420, sd=22} 17. Qf1 {+2.11/9 0.027s, n=23182, sd=18}
Qf3 {-1.69/10 0.038s, n=27747, sd=19} 18. Nfe2 {+2.06/10 0.030s, n=23979, sd=15}
Nfd7 {-1.98/10 0.034s, n=25408, sd=15, White makes an illegal move: e1a1} 0-1