[Event "?"] [Site "?"] [Date "2025.06.17"] [Round "1"] [White "PlentyChess-dev"] [Black "PlentyChess-base"] [Result "0-1"] [FEN "r1bq1rk1/1p1nppbp/3p1np1/p1pP4/2P5/2N2NP1/PP2PPBP/R1BQ1RK1 w - - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-06-17T20:16:00.166 UTC"] [GameStartTime "2025-06-17T20:15:59.060 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "3.69+0.04"] 1. a4 {+0.80 18/32 453 445041} Nb6 {-0.83 18/26 525 489112, White makes an illegal move: a2a4} 0-1