Create an automated Rock, Paper, Scissors game in Python that processes an array of predetermined user choices.
Requirements
1. Inside the game, use the random module to select a random computer move from a list of choices.
2. The game will accept a list (user_moves) containing the user's predetermined choices.
3. Run a for loop to check each move in the list and track separate score variables for both players.
4. Validation Logic :

1. Handle case-sensitivity by converting input moves properly (e.g., converting "rock" to "Rock").
2. Check and handle tie conditions when both the user and the computer make identical choices.
3. Update user_score for winning moves (Rock beats Scissors, Scissors beats Paper, Paper beats Rock) and computer_score otherwise.

5. Print the selections and active scores after each round, then output the final match results once all moves are exhausted.