[Event "?"] [Site "?"] [Date "2024.03.18"] [Round "1"] [White "Clover-base"] [Black "Clover-dev"] [Result "1-0"] [FEN "r2qk2r/pppbbppp/2n1pn2/1B4B1/3P4/2N1PN2/PP3PPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2024-03-18T17:00:19.522 UTC"] [GameStartTime "2024-03-18T17:00:17.381 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "15.45+0.15"] 1. O-O {+0.70 18/27 590 591374, Black makes an illegal move: a1a1} 1-0