[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2979"]
[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/p2pp1pp/1p6/q1p2p2/P1B1P3/7N/1PPP1PPP/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:53:33 +0200"]
[GameEndTime "2026-09-14T17:53:33 +0200"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+5.18/9 0.031s, n=13484, sd=12}
Nf6 {-5.24/8 0.035s, n=20763, sd=11, White makes an illegal move: e1h1} 0-1