[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r1bqkb1r/ppp2ppp/1nnp4/4P3/2P2P2/4PN2/PP4PP/RNBQKB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:07:39.213 UTC"] [GameStartTime "2025-05-19T03:07:38.513 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1. c5 {+1.62 16/39 687 284246, Black makes an illegal move: a2a3} 1-0