[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1820"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqk2r/pppp1ppp/2Q2n2/4p3/2P5/b6P/PP1PPPP1/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:31 +0000"]
[GameEndTime "2026-09-14T13:41:31 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc6 {+7.18/10 0.017s, n=15853, sd=16}
6. Nxa3 {-6.78/9 0.020s, n=17773, sd=16, Black makes an illegal move: e8h8} 1-0