[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "740"]
[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 "rnbqkbnr/ppp1pp1p/8/3p4/2B5/2P1P1PN/PP1P2PP/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:23 +0000"]
[GameEndTime "2026-09-14T16:09:23 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+5.21/9 0.014s, n=12314, sd=17, White makes an illegal move: e1h1}
0-1