Practised 23 positions on Checkmate Patterns II
Practised 6 positions on Piece Checkmates I
Practised 4 positions on Zugzwang
Practised 3 positions on Counter Check
Practised 1 position on Piece Checkmates II
Practised 4 positions on Zugzwang
Practised 3 positions on Counter Check
Practised 1 position on Piece Checkmates II