Practised 13 positions on Checkmate Patterns IV
Practised 5 positions on Desperado
Practised 4 positions on Counter Check
Practised 2 positions on Clearance
Practised 2 positions on Piece Checkmates II
Practised 4 positions on Counter Check
Practised 2 positions on Clearance
Practised 2 positions on Piece Checkmates II