[Event "?"] [Site "?"] [Date "2025.05.20"] [Round "1"] [White "Integral-base"] [Black "Reckless-dev"] [Result "0-1"] [FEN "r2q1rk1/pp2ppbp/n1ppbnp1/6B1/3P4/2PBPN2/PP1N1PPP/R2Q1RK1 w - - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-20T09:03:23.384 PDT"] [GameStartTime "2025-05-20T09:03:22.769 PDT"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "8.8+0.09"] 1. Rc1 {White makes an illegal move: a2a3} 0-1