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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc2 win in 5 half-moves
3 Kb3 win in 7 half-moves
4 Kc1 win in 7 half-moves
5 Kd2 win in 9 half-moves
6 Ka2 win in 15 half-moves
7 Rb1 draw
8 Kb2 loss in 2 half-moves
9 Ke1 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Ka4 loss in 1 half-moves