public static void TestIsInvalidMove_ForcedCaptureExists() { AntichessGame game = new AntichessGame("rnbqkbnr/p1pppppp/8/1p6/8/4P3/PPPP1PPP/RNBQKBNR w - - 0 2"); Assert.False(game.IsValidMove(new Move("H2", "H3", Player.White))); }