D202002020244545

Practised 10 positions on Overloaded Pieces
Practised 10 positions on Discovered Attacks
Practised 8 positions on The Skewer
Practised 6 positions on Double Check
Practised 6 positions on The Pin

Practised 8 positions on Opposition
Practised 1 position on Clearance

Practised 11 positions on Key Squares
Practised 11 positions on Knight & Bishop Mate
Practised 10 positions on Basic Rook Endgames
Practised 9 positions on 7th-Rank Rook Pawn
Practised 2 positions on The Pin
Practised 1 position on Practical Rook Endings