[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "68"]
[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 "rnbqkbnr/pppp1p2/4p1p1/8/PP5p/5NPB/2PPPP1P/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:37:57 +0200"]
[GameEndTime "2026-09-14T18:37:57 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4 {+0.76/8 0.016s, n=12369, sd=12}
6. Bb2 {-0.87/9 0.025s, n=22999, sd=14}
Nf6 {+0.83/9 0.013s, n=13026, sd=12, White makes an illegal move: e1h1} 0-1