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 Kcd7 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ked7 win in 1 half-moves
5 Kb8 win in 3 half-moves
6 Kcd8 draw
7 Ked8 draw
8 Rd8 draw
9 Kb7 loss in 2 half-moves
10 Kc6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves