[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "r2qk2r/pp2ppbp/2np1np1/2p5/2P1P1b1/1P1P1N1P/PB1N1PP1/R2QKB1R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T02:52:48.395 UTC"]
[GameStartTime "2025-05-19T02:52:47.598 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.21+0.09"]

1... Bxf3 {+1.31 18/35 518 135428, White makes an illegal move: b2b3} 0-1