[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1717"]
[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 "rnb1kbnr/ppqp1pp1/2p1p2p/8/4P3/2NB1P1N/PPPP2PP/R1BQK2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:35 +0000"]
[GameEndTime "2026-09-14T16:03:35 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.17/9 0.020s, n=16244, sd=12, White makes an illegal move: e1h1} 0-1