[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "671"]
[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 "r1bqkb1r/1ppp1ppp/B1n2n2/4p1N1/4P2P/8/PPPP1PP1/RNBQK2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:19 +0000"]
[GameEndTime "2026-09-14T13:37:19 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rxa6 {+7.14/10 0.019s, n=13008, sd=15, White makes an illegal move: e1h1}
0-1