MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "882"]
[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 "rnb1kbnr/1ppp1p1p/p3pq2/6p1/4P3/2P2P1P/PPQP2P1/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:42 +0000"]
[GameEndTime "2026-09-14T14:53:43 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {-0.51/9 0.013s, n=12451, sd=13} 6. d4 {+1.15/10 0.024s, n=21768, sd=16}
Nc6 {-0.73/9 0.031s, n=20433, sd=13} 7. Ne2 {+0.95/10 0.030s, n=27040, sd=19}
d5 {-0.98/7 0.012s, n=12255, sd=12} 8. Be3 {+1.02/9 0.014s, n=12718, sd=16}
cxd4 {-1.12/9 0.032s, n=22970, sd=14} 9. cxd4 {+1.34/10 0.025s, n=23176, sd=15}
Qg6 {-1.08/9 0.013s, n=12747, sd=13} 10. Nbc3 {+1.30/10 0.028s, n=24564, sd=16}
Nf6 {-0.87/9 0.019s, n=14495, sd=11} 11. a3 {+1.26/9 0.013s, n=12425, sd=14}
Bd7 {-1.75/9 0.029s, n=26154, sd=14} 12. h4 {+1.64/11 0.018s, n=15984, sd=17}
dxe4 {-1.84/8 0.018s, n=15023, sd=11} 13. hxg5 {+1.47/11 0.014s, n=12143, sd=18}
Nd5 {-1.46/11 0.023s, n=20436, sd=16} 14. Nxd5 {+1.78/9 0.025s, n=21917, sd=18}
exd5 {-1.55/10 0.030s, n=25602, sd=19} 15. fxe4 {+1.19/9 0.043s, n=31938, sd=17}
Bg7 {-1.35/10 0.025s, n=23852, sd=24} 16. Nf4 {+1.63/10 0.015s, n=13942, sd=14}
Qxe4 {-1.12/10 0.021s, n=22252, sd=17}
17. Qxe4+ {+1.56/10 0.025s, n=19787, sd=16}
dxe4 {-1.34/9 0.025s, n=26135, sd=17} 18. Rd1 {+1.01/9 0.018s, n=18965, sd=15}
Ne7 {-0.92/11 0.011s, n=12715, sd=16}
19. Nh5 {+0.59/9 0.012s, n=13214, sd=16, Black makes an illegal move: e8h8} 1-0