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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb2 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kd1 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Kb1 win in 7 half-moves
8 Kb5 win in 19 half-moves
9 Ka4 win in 21 half-moves
10 Kd2 draw
11 Ra3 draw
12 Ra4 draw
13 Kb4 loss in 2 half-moves
14 Ka6 loss in 1 half-moves