Practised 2 positions on Attraction
Practised 2 positions on Greek Gift
Practised 2 positions on Opposition
Practised 1 position on Key Squares
Practised 1 position on Basic Rook Endgames
Practised 2 positions on Opposition
Practised 1 position on Key Squares
Practised 1 position on Basic Rook Endgames