Practised 16 positions on The Fork
Practised 8 positions on The Skewer
Practised 8 positions on The Pin
Practised 7 positions on Piece Checkmates I
Practised 7 positions on X-Ray
Practised 4 positions on Overloaded Pieces
Practised 8 positions on The Pin
Practised 7 positions on Piece Checkmates I
Practised 7 positions on X-Ray
Practised 4 positions on Overloaded Pieces