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

EGTB: win in 2 half-moves

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