[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r2qkb1r/pp2npp1/2p1pn1p/3p1b2/2PP1B2/2N1PN1P/PP2BPP1/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:21:27.018 UTC"] [GameStartTime "2025-05-19T03:21:26.435 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "8.94+0.09"] 1. c5 {+1.33 16/36 540 299482, Black makes an illegal move: c6c5} 1-0