Practised 18 positions on Checkmate Patterns III
Practised 13 positions on Checkmate Patterns IV
Practised 10 positions on Checkmate Patterns I
Practised 9 positions on Checkmate Patterns II
Practised 1 position on Piece Checkmates I
Practised 10 positions on Checkmate Patterns I
Practised 9 positions on Checkmate Patterns II
Practised 1 position on Piece Checkmates I