[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2296"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1nbqkbnr/3ppppp/r7/ppp5/4PN2/5P2/PPPPB1PP/RNBQK2R b KQk - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:49:53 +0200"]
[GameEndTime "2026-09-14T16:49:53 +0200"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rb6 {-1.64/9 0.043s, n=24593, sd=14, White makes an illegal move: e1h1} 0-1