MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1055"]
[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 "rnbq1bnr/p1pk1ppp/4p3/1p1p4/7P/BP4P1/P1PPPP2/RN1QKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:17 +0000"]
[GameEndTime "2026-09-14T16:02:17 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf8 {+0.95/9 0.014s, n=12232, sd=14} Qxf8 {-0.92/9 0.014s, n=12899, sd=13}
6. e3 {+1.13/10 0.025s, n=20649, sd=14} a6 {-1.35/10 0.052s, n=41479, sd=17}
7. c4 {+1.25/10 0.021s, n=17604, sd=16} Ke8 {-1.27/11 0.020s, n=16367, sd=18}
8. cxb5 {+1.21/10 0.029s, n=23344, sd=18} axb5 {-1.43/9 0.028s, n=19714, sd=16}
9. Bxb5+ {+1.50/9 0.022s, n=17787, sd=16} c6 {-1.73/9 0.058s, n=45072, sd=21}
10. Be2 {+1.48/10 0.017s, n=14036, sd=14} Ba6 {-1.85/7 0.020s, n=18163, sd=10}
11. Nf3 {+2.08/9 0.015s, n=12824, sd=14}
Nf6 {-2.00/9 0.033s, n=29162, sd=15, White makes an illegal move: e1h1} 0-1