Practised 10 positions on Deflection
Practised 9 positions on 7th-Rank Rook Pawn
Practised 7 positions on X-Ray
Practised 6 positions on Interference
Practised 4 positions on Greek Gift
Practised 4 positions on Zugzwang
Practised 7 positions on X-Ray
Practised 6 positions on Interference
Practised 4 positions on Greek Gift
Practised 4 positions on Zugzwang