[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "1-0"]
[FEN "2kr2nr/pbpqbppp/1pnp4/4p3/8/1P1PPN2/PBPNBPPP/R2Q1RK1 w - - 0 1"]
[GameDuration "00:00:02"]
[GameEndTime "2025-05-19T02:50:54.693 UTC"]
[GameStartTime "2025-05-19T02:50:52.347 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.84+0.1"]

1. a4 {+1.36 18/39 1874 927982, Black makes an illegal move: b5b4} 1-0