public static void TestAfter1e4() { ChessGame game = new ChessGame(); game.ApplyMove(new Move("E2", "E4", Player.White), true); string fen = game.GetFen(); Assert.AreEqual("rnbqkbnr/pppppppp/8/8/4P3/8/PPPP1PPP/RNBQKBNR b KQkq e3 0 1", fen); }