[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "148"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnbqkbnr/pp2p1pp/3p1p2/8/3p4/3QB3/PPP1PPPP/RN2KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:05 +0000"]
[GameEndTime "2026-01-22T01:48:06 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

5. Qxd4 {-0.09/10 0.469s, n=1591025, sd=0, Black makes an illegal move: a1a1}
1-0