[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-dev"]
[Black "Integral-base"]
[Result "1-0"]
[FEN "r2qk2r/ppp2pp1/2n1pn1p/3p1b2/3P1B1P/P1P1P3/P4PP1/R2QKBNR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T02:51:28.514 UTC"]
[GameStartTime "2025-05-19T02:51:28.514 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.84+0.1"]

{Black makes an illegal move: b5b4} 1-0