Practised 16 positions on The Fork
Practised 10 positions on Discovered Attacks
Practised 7 positions on Interference
Practised 5 positions on Checkmate Patterns I
Practised 4 positions on Zugzwang
Practised 3 positions on The Skewer
Practised 7 positions on Interference
Practised 5 positions on Checkmate Patterns I
Practised 4 positions on Zugzwang
Practised 3 positions on The Skewer