Practised 18 positions on Checkmate Patterns III
Practised 18 positions on Checkmate Patterns I
Practised 16 positions on The Fork
Practised 15 positions on Checkmate Patterns IV
Practised 11 positions on Checkmate Patterns II
Practised 16 positions on The Fork
Practised 15 positions on Checkmate Patterns IV
Practised 11 positions on Checkmate Patterns II