Practised 18 positions on Checkmate Patterns I
Practised 8 positions on The Skewer
Practised 8 positions on The Pin
Practised 4 positions on Zugzwang
Practised 3 positions on Piece Checkmates I
Practised 8 positions on The Pin
Practised 4 positions on Zugzwang
Practised 3 positions on Piece Checkmates I