Practised 10 positions on Underpromotion
Practised 8 positions on The Skewer
Practised 8 positions on The Pin
Practised 6 positions on Piece Checkmates I
Practised 5 positions on Counter Check
Practised 4 positions on Zugzwang
Practised 8 positions on The Pin
Practised 6 positions on Piece Checkmates I
Practised 5 positions on Counter Check
Practised 4 positions on Zugzwang