MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1479"]
[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 "rnbqkbn1/p1pppp2/6pr/1p5p/P7/5NPP/1PPPPP2/RNBQKB1R w KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:49 -0400"]
[GameEndTime "2026-09-14T11:32:49 -0400"]
[PlyCount "7"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+4.20/10 0.018s, n=15995, sd=17} a6 {-3.94/10 0.023s, n=21930, sd=13}
6. Bg2 {+4.36/10 0.019s, n=15773, sd=20} Bb7 {-4.16/10 0.024s, n=22899, sd=17}
7. bxa6 {+4.12/10 0.017s, n=15124, sd=16}
Nxa6 {-4.20/10 0.014s, n=12644, sd=8, White makes an illegal move: e1h1} 0-1