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

EGTB: win in 8 half-moves

# move score
1 Kb2 win in 7 half-moves
2 Kc2 win in 7 half-moves
3 Kcb4 win in 7 half-moves
4 Ra2 win in 7 half-moves
5 Ka5 draw
6 Kcb3 draw
7 Kd2 draw
8 Kd3 draw
9 Ra1 draw
10 Kab3 loss in 2 half-moves
11 Kab4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Rb3 loss in 2 half-moves