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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Kc2 win in 3 half-moves
6 Ka2 win in 5 half-moves
7 Kd2 win in 5 half-moves
8 Kc1 win in 7 half-moves
9 Ke2 win in 7 half-moves
10 Ke1 draw
11 Ra2 draw
12 Ka4 loss in 2 half-moves
13 Rc1 loss in 2 half-moves