MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "96"]
[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 "r1bqkb1r/1pppp1pp/p1n4n/5p2/3PPB2/N6P/PPP2PP1/R2QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:28 +0000"]
[GameEndTime "2026-09-14T13:35:29 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf7 {-0.78/9 0.027s, n=22811, sd=17} 6. d5 {+0.59/9 0.019s, n=17063, sd=14}
e5 {-0.37/9 0.013s, n=12685, sd=14} 7. dxe6 {+0.69/10 0.037s, n=26845, sd=22}
dxe6 {-0.15/10 0.018s, n=16705, sd=21} 8. Qxd8+ {+0.28/9 0.015s, n=14570, sd=14}
Ncxd8 {-0.11/10 0.017s, n=14939, sd=17}
9. exf5 {+0.05/10 0.028s, n=27331, sd=16} e5 {-0.01/10 0.021s, n=12245, sd=17}
10. Bh2 {-0.20/8 0.016s, n=14297, sd=16} Bb4+ {+0.27/8 0.013s, n=12056, sd=18}
11. c3 {-0.04/11 0.019s, n=19523, sd=20} Bxa3 {+0.03/10 0.013s, n=12795, sd=16}
12. bxa3 {+0.16/11 0.018s, n=18733, sd=19}
Bxf5 {-0.33/10 0.014s, n=12773, sd=12} 13. Nf3 {+0.35/10 0.018s, n=17604, sd=18}
Nc6 {-0.22/9 0.013s, n=13156, sd=19} 14. Bc4 {+0.45/9 0.012s, n=12644, sd=11}
Rf8 {-0.41/9 0.022s, n=20392, sd=17, White makes an illegal move: e1h1} 0-1