[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1986"]
[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 "rnbqkb1r/p1pppppp/7n/1p6/4P3/1P1B4/P1PP1PPP/RNBQK1NR b KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:27 +0000"]
[GameEndTime "2026-09-14T13:42:27 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {-0.58/9 0.013s, n=14043, sd=12} 6. Nf3 {+0.98/9 0.011s, n=12522, sd=10}
Bb7 {-0.74/9 0.016s, n=16792, sd=13, White makes an illegal move: e1h1} 0-1