Practised 3 positions on Key Squares
Practised 1 position on Deflection
Practised 1 position on Desperado
Practised 1 position on Attraction
Practised 1 position on Greek Gift
Practised 1 position on Undermining
Practised 1 position on Interference
Practised 1 position on Opposition
Practised 1 position on Basic Rook Endgames
Practised 1 position on Zugzwang
Practised 1 position on Desperado
Practised 1 position on Attraction
Practised 1 position on Greek Gift
Practised 1 position on Undermining
Practised 1 position on Interference
Practised 1 position on Opposition
Practised 1 position on Basic Rook Endgames
Practised 1 position on Zugzwang