[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1290"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk1nr/pppp2p1/5p1p/2b1p3/1P1P4/N1P5/P3PPPP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:49:47 +0200"]
[GameEndTime "2026-09-14T17:49:47 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+7.61/9 0.035s, n=29555, sd=13} Ne7 {-7.50/9 0.037s, n=29835, sd=13}
6. e4 {+7.55/8 0.025s, n=20724, sd=13, Black makes an illegal move: e8h8} 1-0