Endgame
Rook + Pawn vs Rook (the Lucena bridge)
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
White to move
The most important rook ending. 'Build a bridge': use your rook to shelter your king from the checks so the pawn can promote. (The Lucena position.)
Endgame
White to move
The most important rook ending. 'Build a bridge': use your rook to shelter your king from the checks so the pawn can promote. (The Lucena position.)