Mahdimiriiii

Practised 10 positions on Attraction
Practised 10 positions on Deflection
Practised 8 positions on Opposition
Practised 5 positions on Clearance
Practised 5 positions on Counter Check
Practised 5 positions on Desperado
Practised 5 positions on Undermining
Practised 5 positions on Key Squares
Practised 3 positions on Basic Rook Endgames
Practised 2 positions on 7th-Rank Rook Pawn

Practised 7 positions on X-Ray
Practised 7 positions on Interference
Practised 6 positions on Greek Gift
Practised 5 positions on Zwischenzug
Practised 4 positions on Zugzwang
Practised 1 position on Knight & Bishop Mate

Practised 10 positions on Overloaded Pieces
Practised 9 positions on The Fork
Practised 6 positions on Double Check
Practised 2 positions on Intermediate Rook Endings