[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-dev"]
[Black "Integral-base"]
[Result "0-1"]
[FEN "r1bqkb1r/pp3ppp/2n2n2/2p1p3/2PpP3/3P2P1/PP2NPBP/R1BQK1NR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T02:51:41.250 UTC"]
[GameStartTime "2025-05-19T02:51:40.288 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.84+0.1"]

1... b5 {+1.21 19/37 663 314748, White makes an illegal move: a1c1} 0-1