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 Kf6 win in 1 half-moves
3 Kf7 win in 1 half-moves
4 Kb4 win in 3 half-moves
5 Kg8 win in 3 half-moves
6 Ra6 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Ka3 draw
10 Ka5 draw
11 Kb3 draw
12 Ra5 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Kg6 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Kh7 loss in 2 half-moves
20 Kh8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 Kf8 loss in 1 half-moves