Practised 10 positions on Basic Rook Endgames
Practised 10 positions on Deflection
Practised 7 positions on X-Ray
Practised 2 positions on Knight & Bishop Mate
Practised 2 positions on Attraction
Practised 1 position on 7th-Rank Rook Pawn
Practised 1 position on Opposition
Practised 1 position on Interference
Practised 1 position on Zugzwang
Practised 7 positions on X-Ray
Practised 2 positions on Knight & Bishop Mate
Practised 2 positions on Attraction
Practised 1 position on 7th-Rank Rook Pawn
Practised 1 position on Opposition
Practised 1 position on Interference
Practised 1 position on Zugzwang
South Korea