[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "61"]
[White "SireButItsAnEngine-dev"]
[Black "SireButItsAnEngine-base"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1bqkb1r/pp1p1ppp/2n2p2/8/3P4/8/PP2PPPP/RN1QKBNR b KQkq - 0 6"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:02 +0000"]
[GameEndTime "2026-01-22T01:48:03 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

6... Bb4+ {+0.33/11 0.473s, n=1390942, sd=0, White makes an illegal move: a1a1}
0-1