[Event "?"] [Site "?"] [Date "2024.03.18"] [Round "1"] [White "Clover-base"] [Black "Clover-dev"] [Result "1-0"] [FEN "rn1qr1k1/pbp1ppbp/1p1p1np1/8/2PPP3/2N1B3/PP1NBPPP/R2QK2R w KQ - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2024-03-18T17:00:47.575 UTC"] [GameStartTime "2024-03-18T17:00:45.943 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "8.35+0.08"] 1. O-O {+0.45 16/21 373 685442, Black makes an illegal move: a1a1} 1-0