MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "171"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pppp1pp1/7p/4p3/5P2/b2P4/PPP1P1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:13 +0000"]
[GameEndTime "2026-09-14T14:50:14 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd6 {-0.06/9 0.014s, n=14261, sd=16}
6. fxe5 {+0.27/11 0.026s, n=16952, sd=19} Bxe5 {-0.48/11 0.027s, n=23652, sd=20}
7. Nf3 {+0.45/10 0.015s, n=13235, sd=19} Nc6 {-0.27/11 0.021s, n=20929, sd=24}
8. d4 {+0.64/10 0.022s, n=12622, sd=17} Bxd4 {+1.62/11 0.024s, n=21788, sd=19}
9. Nxd4 {-1.22/12 0.024s, n=16826, sd=18} Qh4+ {+1.75/10 0.019s, n=21838, sd=22}
10. g3 {-1.47/10 0.018s, n=14068, sd=15} Qxd4 {+1.72/11 0.031s, n=28477, sd=18}
11. Qxd4 {-1.54/10 0.017s, n=12859, sd=12}
Nxd4 {+1.67/10 0.011s, n=14250, sd=16} 12. Na3 {-1.56/10 0.035s, n=27127, sd=16}
d6 {+1.55/10 0.013s, n=16364, sd=15} 13. Bg2 {-1.52/10 0.047s, n=43231, sd=16}
Ne6 {+1.60/10 0.016s, n=17971, sd=17} 14. c4 {-1.55/11 0.018s, n=19179, sd=14}
Rb8 {+1.49/10 0.022s, n=24850, sd=16} 15. Nb5 {-1.51/9 0.023s, n=19165, sd=17}
a6 {+1.63/10 0.013s, n=14271, sd=14} 16. Nc3 {-1.58/10 0.014s, n=15845, sd=14}
b5 {+1.54/10 0.013s, n=14507, sd=14} 17. cxb5 {-1.65/9 0.012s, n=12569, sd=13}
axb5 {+1.52/11 0.035s, n=33144, sd=18, White makes an illegal move: e1h1} 0-1