[Event "?"] [Site "?"] [Date "2025.06.17"] [Round "1"] [White "PlentyChess-base"] [Black "PlentyChess-dev"] [Result "1-0"] [FEN "1rbq1rk1/pp1nppbp/3p1np1/2pP4/4P3/2N2N2/PPP1BPPP/R1BQR1K1 w - - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-17T20:15:28.985 UTC"] [GameStartTime "2025-06-17T20:15:28.590 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.69+0.04"] 1. a4 {+0.65 17/28 221 219167, Black makes an illegal move: a2a4} 1-0