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