Practised 6 positions on Piece Checkmates I
Practised 5 positions on 7th-Rank Rook Pawn
Practised 3 positions on Checkmate Patterns I
Practised 2 positions on Checkmate Patterns II
Practised 2 positions on The Pin
Practised 3 positions on Checkmate Patterns I
Practised 2 positions on Checkmate Patterns II
Practised 2 positions on The Pin