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 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Kc4 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Kb6 win in 5 half-moves
8 Ra6 win in 5 half-moves
9 Ra8 win in 5 half-moves
10 Ka2 draw
11 Ka4 draw
12 Kb2 draw
13 Kb4 draw
14 Kb7 draw
15 Kc7 draw
16 Kd6 draw
17 Kd7 draw
18 Ra4 draw
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves