Practised 16 positions on The Fork
Practised 10 positions on Deflection
Practised 10 positions on Attraction
Practised 10 positions on Underpromotion
Practised 8 positions on The Skewer
Practised 8 positions on The Pin
Practised 7 positions on Checkmate Patterns II
Practised 7 positions on Interference
Practised 6 positions on Greek Gift
Practised 5 positions on Clearance
Practised 5 positions on Undermining
Practised 5 positions on Counter Check
Practised 5 positions on Desperado
Practised 4 positions on Zugzwang
Practised 10 positions on Attraction
Practised 10 positions on Underpromotion
Practised 8 positions on The Skewer
Practised 8 positions on The Pin
Practised 7 positions on Checkmate Patterns II
Practised 7 positions on Interference
Practised 6 positions on Greek Gift
Practised 5 positions on Clearance
Practised 5 positions on Undermining
Practised 5 positions on Counter Check
Practised 5 positions on Desperado
Practised 4 positions on Zugzwang