Practised 18 positions on Checkmate Patterns III
Practised 15 positions on Checkmate Patterns IV
Practised 10 positions on Checkmate Patterns II
Practised 7 positions on Checkmate Patterns I
Practised 6 positions on Piece Checkmates I
Practised 10 positions on Checkmate Patterns II
Practised 7 positions on Checkmate Patterns I
Practised 6 positions on Piece Checkmates I