Practised 11 positions on Key Squares
Practised 7 positions on Interference
Practised 5 positions on Attraction
Practised 5 positions on Greek Gift
Practised 5 positions on Counter Check
Practised 5 positions on Clearance
Practised 2 positions on Zwischenzug
Practised 1 position on Knight & Bishop Mate
Practised 1 position on 7th-Rank Rook Pawn
Practised 1 position on Piece Checkmates II
Practised 5 positions on Attraction
Practised 5 positions on Greek Gift
Practised 5 positions on Counter Check
Practised 5 positions on Clearance
Practised 2 positions on Zwischenzug
Practised 1 position on Knight & Bishop Mate
Practised 1 position on 7th-Rank Rook Pawn
Practised 1 position on Piece Checkmates II