[Event "?"] [Site "?"] [Date "2025.06.17"] [Round "1"] [White "PlentyChess-dev"] [Black "PlentyChess-base"] [Result "0-1"] [FEN "rn2k2r/pp3ppp/1qp1pn2/3p1b2/3P1N2/P1N1PP2/1PP3PP/R2QKB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-17T20:15:38.402 UTC"] [GameStartTime "2025-06-17T20:15:37.430 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.69+0.04"] 1. g4 {+0.55 17/34 230 216508} g5 {-0.66 19/34 570 520640, White makes an illegal move: g2g4} 0-1