[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "r1bqk1nr/ppp3pp/3p1p2/4p3/1nB1P3/2NPbN2/PPP2PPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:52:04.999 UTC"] [GameStartTime "2025-05-19T02:52:04.352 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1. b3 {White makes an illegal move: a1c1} 0-1