[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "126"]
[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 "rnbqk2r/pppp1ppp/5n2/4p3/P7/b1P5/RP1PPPPP/2BQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:38 +0000"]
[GameEndTime "2026-09-14T15:59:38 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxa3 {-0.83/10 0.014s, n=13599, sd=14, Black makes an illegal move: e8h8} 1-0