Practised 11 positions on Key Squares
Practised 10 positions on Attraction
Practised 10 positions on Deflection
Practised 10 positions on Overloaded Pieces
Practised 10 positions on Underpromotion
Practised 8 positions on Opposition
Practised 7 positions on Interference
Practised 7 positions on X-Ray
Practised 6 positions on Double Check
Practised 6 positions on 7th-Rank Rook Pawn
Practised 5 positions on Counter Check
Practised 5 positions on Clearance
Practised 5 positions on Zwischenzug
Practised 5 positions on Undermining
Practised 2 positions on 7th-Rank Rook Pawn
Practised 10 positions on Deflection
Practised 10 positions on Overloaded Pieces
Practised 10 positions on Underpromotion
Practised 8 positions on Opposition
Practised 7 positions on Interference
Practised 7 positions on X-Ray
Practised 6 positions on Double Check
Practised 6 positions on 7th-Rank Rook Pawn
Practised 5 positions on Counter Check
Practised 5 positions on Clearance
Practised 5 positions on Zwischenzug
Practised 5 positions on Undermining
Practised 2 positions on 7th-Rank Rook Pawn