[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "4"]
[White "SireButItsAnEngine-dev"]
[Black "SireButItsAnEngine-base"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqk2r/1pp2ppp/p1np1n2/2b1p3/4P3/P2B1N2/1PPPNPPP/R1BQK2R w KQkq - 0 8"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:47:59 +0000"]
[GameEndTime "2026-01-22T01:48:00 +0000"]
[PlyCount "1"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

{White makes an illegal move: a1a1} 0-1