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 Ra5 win in 3 half-moves
3 Ka3 win in 7 half-moves
4 Kb3 win in 7 half-moves
5 Ra2 win in 7 half-moves
6 Ra4 win in 7 half-moves
7 Ka1 win in 9 half-moves
8 Ka2 win in 9 half-moves
9 Kb1 win in 9 half-moves
10 Ka7 draw
11 Kb5 draw
12 Kb7 draw
13 Kc1 draw
14 Kc2 draw
15 Kc3 draw
16 Kc5 draw
17 Ra1 draw
18 Ra3 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves