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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Rd8 win in 1 half-moves
7 Rh8 win in 1 half-moves
8 Re8 loss in 2 half-moves
9 Rf8 loss in 2 half-moves
10 Rg8 loss in 2 half-moves
11 Ka4 loss in 1 half-moves
12 Ka6 loss in 1 half-moves
13 Kb4 loss in 1 half-moves
14 Ra6 loss in 1 half-moves