[Event "?"] [Site "?"] [Date "2025.06.17"] [Round "1"] [White "PlentyChess-base"] [Black "PlentyChess-dev"] [Result "1-0"] [FEN "r2qkb1r/pbpp1pp1/1p3nn1/3Pp2p/4P3/2PB1NP1/PP2QP1P/RNB1K2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-17T20:15:25.652 UTC"] [GameStartTime "2025-06-17T20:15:25.123 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.69+0.04"] 1. a3 {+0.90 16/33 263 236617, Black makes an illegal move: a2a3} 1-0