[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "824"]
[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 "rnbqkbn1/p1pppp2/6pr/1p5p/8/4PPPP/PPPPN3/RNBQKB1R b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:32 +0000"]
[GameEndTime "2026-09-14T13:40:32 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {-0.43/9 0.020s, n=17790, sd=14} 6. Bg2 {+0.48/9 0.035s, n=29711, sd=13}
Nc6 {-0.49/10 0.076s, n=56839, sd=15, White makes an illegal move: e1h1} 0-1