Practised 3 positions on Key Squares
Practised 2 positions on Checkmate Patterns II
Practised 2 positions on Discovered Attacks
Practised 1 position on Checkmate Patterns III
Practised 1 position on Underpromotion
Practised 2 positions on Discovered Attacks
Practised 1 position on Checkmate Patterns III
Practised 1 position on Underpromotion