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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Kc2 win in 7 half-moves
6 Kb1 win in 9 half-moves
7 Kb2 win in 9 half-moves
8 Kb5 win in 9 half-moves
9 Ra1 win in 11 half-moves
10 Kb6 draw
11 Kc6 draw
12 Kd6 draw
13 Ra4 draw
14 Ra7 draw
15 Ra8 draw
16 Kd1 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves