MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "732"]
[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 "rn1qkb1r/p1p1pppp/3pbn2/1p6/P5P1/3PPQ2/1PP2P1P/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:12 +0000"]
[GameEndTime "2026-09-14T13:40:13 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd5 {-0.78/9 0.015s, n=13384, sd=12} 6. e4 {+0.92/9 0.015s, n=13728, sd=13}
Bb7 {-0.77/10 0.015s, n=14373, sd=12} 7. axb5 {+1.18/9 0.017s, n=15077, sd=14}
a6 {-0.61/9 0.021s, n=17861, sd=16} 8. g5 {+1.06/9 0.020s, n=18558, sd=15}
Nfd7 {-0.83/9 0.029s, n=25309, sd=15} 9. Nc3 {+0.85/10 0.024s, n=20187, sd=18}
g6 {-1.08/9 0.026s, n=21669, sd=16} 10. Nge2 {+1.27/11 0.034s, n=28734, sd=22}
Bg7 {-1.30/8 0.022s, n=18212, sd=11} 11. h4 {+1.34/10 0.026s, n=21944, sd=19}
axb5 {-1.13/10 0.019s, n=16074, sd=19}
12. Rxa8 {+1.29/10 0.013s, n=12312, sd=13}
Bxa8 {-1.14/10 0.026s, n=22297, sd=19}
13. Nxb5 {+1.27/10 0.016s, n=14484, sd=14} c5 {-1.35/9 0.023s, n=19765, sd=15}
14. Bh3 {+1.23/10 0.015s, n=13980, sd=15} Bc6 {-1.55/9 0.044s, n=34715, sd=15}
15. Na3 {+1.66/9 0.036s, n=28145, sd=12} d5 {-1.46/9 0.039s, n=29772, sd=14}
16. exd5 {+1.53/10 0.029s, n=23276, sd=18} Ne5 {-1.32/8 0.016s, n=13269, sd=15}
17. Qg3 {+1.34/10 0.020s, n=16810, sd=21} Qxd5 {-1.27/11 0.018s, n=14884, sd=20}
18. Rf1 {+0.99/11 0.025s, n=21376, sd=20, Black makes an illegal move: e8h8} 1-0