Practised 7 positions on The Fork
Practised 6 positions on Checkmate Patterns IV
Practised 3 positions on Double Check
Practised 1 position on X-Ray
Practised 1 position on Piece Checkmates II
Practised 3 positions on Double Check
Practised 1 position on X-Ray
Practised 1 position on Piece Checkmates II