[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1632"]
[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/n4p2/p3p3/3P4/N3P2N/PPP1BPPP/R1BQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:22 +0000"]
[GameEndTime "2026-09-14T16:03:22 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.57/10 0.021s, n=21906, sd=15, White makes an illegal move: e1h1} 0-1