[Event "?"] [Site "?"] [Date "2025.06.17"] [Round "1"] [White "PlentyChess-dev"] [Black "PlentyChess-base"] [Result "0-1"] [FEN "r1b1kb1r/1p1nqp1p/2pp1np1/p3p3/2PPPP2/2NB1N1P/PP4P1/R1BQK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-17T20:15:11.980 UTC"] [GameStartTime "2025-06-17T20:15:10.999 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.69+0.04"] 1. c5 {+0.98 20/38 538 512416} exd4 {-0.75 18/36 253 242659, White makes an illegal move: c4c5} 0-1