MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "831"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pppp1p2/5q2/4p1pp/1P6/3P4/P1PQPPPP/RNB1KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:43 +0000"]
[GameEndTime "2026-09-14T13:37:44 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.98/8 0.018s, n=13035, sd=11} 6. Bb2 {-0.69/9 0.043s, n=23270, sd=13}
g4 {+0.52/9 0.031s, n=20139, sd=12} 7. e3 {-0.64/9 0.025s, n=14440, sd=15}
d4 {+0.81/10 0.026s, n=19744, sd=20} 8. exd4 {-0.22/11 0.040s, n=23232, sd=17}
exd4 {+0.80/11 0.041s, n=30111, sd=19} 9. Ne2 {-1.12/10 0.030s, n=23274, sd=17}
Bh6 {+1.15/11 0.028s, n=18452, sd=20} 10. Qd1 {-0.71/11 0.107s, n=54395, sd=21}
Nc6 {+1.29/9 0.018s, n=13088, sd=14} 11. b5 {-0.88/11 0.043s, n=24859, sd=23}
Ne5 {+1.07/11 0.020s, n=12621, sd=17} 12. Nxd4 {-0.79/10 0.021s, n=12034, sd=20}
c5 {+0.72/9 0.016s, n=12454, sd=15} 13. Nb3 {-0.73/9 0.018s, n=15503, sd=26}
Nf3+ {+1.12/8 0.021s, n=14816, sd=18} 14. Qxf3 {-0.96/10 0.027s, n=14546, sd=21}
Qxb2 {+0.54/8 0.015s, n=12314, sd=16} 15. Qe2+ {-0.64/10 0.018s, n=17704, sd=15}
Ne7 {+0.64/9 0.037s, n=29857, sd=20} 16. c3 {-0.54/9 0.022s, n=13991, sd=18}
Qxe2+ {+0.82/9 0.023s, n=18322, sd=17} 17. Bxe2 {-0.83/9 0.036s, n=19317, sd=17}
Bf5 {+0.65/10 0.023s, n=18640, sd=17}
18. Nxc5 {-0.73/11 0.035s, n=19115, sd=18, Black makes an illegal move: e8a8}
1-0