How do I learn not to blunder these rook endgames?
Up 2 pawns as black, but I couldn't convert and the game ended in a draw. The engine analysis just tells me what my blunder was, but doesn't teach me how to hold this position and the technique to win this.
I don't know how to practice this a lot since I don't go into room endgames that often.
I am around 1300 rapid, here's the game pgn just in case:
\[Termination "Game drawn by insufficient material"\]