Practised 23 positions on Checkmate Patterns II
Practised 18 positions on Checkmate Patterns I
Practised 10 positions on Underpromotion
Practised 8 positions on The Skewer
Practised 8 positions on The Pin
Practised 7 positions on X-Ray
Practised 6 positions on Piece Checkmates I
Practised 5 positions on Greek Gift
Practised 5 positions on Desperado
Practised 5 positions on Zwischenzug
Practised 1 position on Undermining
Practised 10 positions on Underpromotion
Practised 8 positions on The Skewer
Practised 8 positions on The Pin
Practised 7 positions on X-Ray
Practised 6 positions on Piece Checkmates I
Practised 5 positions on Greek Gift
Practised 5 positions on Desperado
Practised 5 positions on Zwischenzug
Practised 1 position on Undermining