Practised 17 positions on 7th-Rank Rook Pawn
Practised 11 positions on Key Squares
Practised 8 positions on Checkmate Patterns IV
Practised 8 positions on Opposition
Practised 8 positions on The Pin
Practised 7 positions on Interference
Practised 6 positions on Greek Gift
Practised 4 positions on Zugzwang
Practised 8 positions on Checkmate Patterns IV
Practised 8 positions on Opposition
Practised 8 positions on The Pin
Practised 7 positions on Interference
Practised 6 positions on Greek Gift
Practised 4 positions on Zugzwang