Practised 7 positions on Discovered Attacks
Practised 7 positions on X-Ray
Practised 5 positions on The Fork
Practised 5 positions on Underpromotion
Practised 2 positions on Overloaded Pieces
Practised 1 position on Zwischenzug
Practised 5 positions on The Fork
Practised 5 positions on Underpromotion
Practised 2 positions on Overloaded Pieces
Practised 1 position on Zwischenzug