[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "1-0"] [FEN "r4bnr/pppkpppp/2n5/8/8/5B1P/PPPP1PP1/RNB1K2R w KQ - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T02:50:22.506 UTC"] [GameStartTime "2025-05-19T02:50:19.975 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.84+0.1"] 1. c3 {+1.24 19/33 2228 1008857, Black makes an illegal move: a1c1} 1-0