[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rn1qkbnr/p2ppp1p/2p3p1/8/2QPP3/8/PP3PPP/RNB1K1NR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:07:04.607 UTC"] [GameStartTime "2025-05-19T03:07:04.445 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1. a3 {White makes an illegal move: a1c1} 0-1