[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "562"]
[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 "r1bqkbnr/1ppp2pp/n3pp2/p7/P2P4/5NP1/1PP1PPBP/RNBQK2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:26 +0200"]
[GameEndTime "2026-09-14T18:26:26 +0200"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... b6 {-1.69/8 0.017s, n=12084, sd=12, White makes an illegal move: e1h1} 0-1