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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Ra3 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Ka5 win in 5 half-moves
7 Kb3 win in 5 half-moves
8 Ke2 win in 5 half-moves
9 Rc1 win in 5 half-moves
10 Rb1 win in 13 half-moves
11 Kc3 win in 15 half-moves
12 Ka4 win in 17 half-moves
13 Kc4 win in 17 half-moves
14 Kc1 win in 23 half-moves
15 Ke1 win in 23 half-moves
16 Ka3 win in 27 half-moves
17 Kb5 draw
18 Ra4 draw
19 Ra6 draw
20 Kc5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves