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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Kc3 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Kc6 win in 5 half-moves
8 Kd4 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Rd7 win in 5 half-moves
11 Re7 win in 5 half-moves
12 Kc7 win in 7 half-moves
13 Ke4 win in 7 half-moves
14 Ka7 win in 9 half-moves
15 Ka6 draw
16 Kb5 draw
17 Kd2 draw
18 Ke2 draw
19 Ke3 draw
20 Rb8 draw
21 Rf7 draw
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves