[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "710"]
[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 "1nbqkbnr/1p1ppp1p/6p1/rBp5/8/4P2N/PPPP1PPP/RNBQK2R w KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:04 +0000"]
[GameEndTime "2026-09-14T13:39:04 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+2.30/10 0.019s, n=15092, sd=16}
Nf6 {-2.63/9 0.023s, n=18192, sd=13, White makes an illegal move: e1h1} 0-1