Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rh8 win in 1 half-moves
7 Ka3 loss in 1 half-moves
8 Ka5 loss in 1 half-moves
9 Kb3 loss in 1 half-moves
10 Kb4 loss in 1 half-moves
11 Kb5 loss in 1 half-moves
12 Ra5 loss in 1 half-moves
13 Ra6 loss in 1 half-moves
14 Ra7 loss in 1 half-moves
15 Rd8 loss in 1 half-moves