[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "r1bqkbnr/pp3ppp/2npp3/1B6/3pP3/5Q2/PPP2PPP/RNB1K1NR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:54:30.547 UTC"] [GameStartTime "2025-05-19T02:54:30.520 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.79+0.1"] 1. a3 {White makes an illegal move: a2a3} 0-1