[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "706"]
[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 "r1bqkb1r/pp1ppp1p/n5pn/2p5/2P1P3/5N2/PP1P1PPP/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:29 -0400"]
[GameEndTime "2026-09-14T12:23:29 -0400"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+6.54/8 0.015s, n=12783, sd=13, White makes an illegal move: e1h1} 0-1