[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r3kbnr/ppp2pp1/2np4/4pP1p/4P3/3P1BPq/PPP4P/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:18:48.281 UTC"] [GameStartTime "2025-05-19T03:18:48.281 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.12+0.09"] {White makes an illegal move: e4e3} 0-1