Practised 11 positions on Key Squares
Practised 5 positions on Desperado
Practised 5 positions on Undermining
Practised 4 positions on Attraction
Practised 4 positions on 7th-Rank Rook Pawn
Practised 5 positions on Undermining
Practised 4 positions on Attraction
Practised 4 positions on 7th-Rank Rook Pawn