Practised 8 positions on Discovered Attacks
Practised 8 positions on The Pin
Practised 6 positions on Double Check
Practised 6 positions on Piece Checkmates I
Practised 5 positions on Zwischenzug
Practised 1 position on Piece Checkmates II
Practised 6 positions on Double Check
Practised 6 positions on Piece Checkmates I
Practised 5 positions on Zwischenzug
Practised 1 position on Piece Checkmates II