Practised 8 positions on The Skewer
Practised 8 positions on The Pin
Practised 7 positions on X-Ray
Practised 1 position on Desperado
Practised 1 position on Piece Checkmates I
Practised 7 positions on X-Ray
Practised 1 position on Desperado
Practised 1 position on Piece Checkmates I