Practised 9 positions on Checkmate Patterns I
Practised 8 positions on The Pin
Practised 2 positions on The Skewer
Practised 1 position on Checkmate Patterns IV
Practised 1 position on Piece Checkmates I
Practised 2 positions on The Skewer
Practised 1 position on Checkmate Patterns IV
Practised 1 position on Piece Checkmates I