[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1777"]
[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 "rnbq1knr/ppppb1pp/4pp2/8/8/1QP1PNP1/PP1P1P1P/RNB1KB1R b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:50:35 -0400"]
[GameEndTime "2026-09-14T12:50:36 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {-1.17/8 0.031s, n=30980, sd=11}
6. Bg2 {+1.25/10 0.046s, n=39908, sd=15}
Ke8 {-1.36/9 0.022s, n=22797, sd=14, White makes an illegal move: e1h1} 0-1