Practised 8 positions on The Fork
Practised 5 positions on Piece Checkmates I
Practised 5 positions on The Pin
Practised 4 positions on The Skewer
Practised 1 position on Checkmate Patterns IV
Practised 5 positions on The Pin
Practised 4 positions on The Skewer
Practised 1 position on Checkmate Patterns IV