Practised 10 positions on Attraction
Practised 10 positions on Underpromotion
Practised 7 positions on X-Ray
Practised 7 positions on Knight & Bishop Mate
Practised 6 positions on Double Check
Practised 5 positions on Piece Checkmates II
Practised 5 positions on Zwischenzug
Practised 4 positions on Discovered Attacks
Practised 2 positions on Greek Gift
Practised 1 position on Key Squares
Practised 7 positions on X-Ray
Practised 7 positions on Knight & Bishop Mate
Practised 6 positions on Double Check
Practised 5 positions on Piece Checkmates II
Practised 5 positions on Zwischenzug
Practised 4 positions on Discovered Attacks
Practised 2 positions on Greek Gift
Practised 1 position on Key Squares