Queen vs rook
Queen versus rook is a win, but only with exact technique, and a rook plus the right pawn can build a fortress. Learn to break the defended rook and to recognize the holds.
5 positions to play
Queen vs Rook
White to play and win
The Fortress: Rook and Pawn vs Queen
White to play and draw
Queen vs Two Rooks
White to play and draw
Rook & Knight Hold vs Queen
Black to play and draw
Rook & Bishop Hold vs Queen
Black to play and draw
Practice endlessly
Once you know the model, drill an endless stream of fresh, tablebase-verified variations of the same pattern.