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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Ke8 win in 1 half-moves
4 Kf6 win in 1 half-moves
5 Kf7 win in 1 half-moves
6 Kf8 win in 1 half-moves
7 Rb1 win in 1 half-moves
8 Rb2 win in 1 half-moves
9 Rb3 win in 1 half-moves
10 Rb4 win in 1 half-moves
11 Rb6 win in 1 half-moves
12 Rc7 win in 1 half-moves
13 Kb8 loss in 2 half-moves
14 Ka7 loss in 1 half-moves
15 Kd6 loss in 1 half-moves
16 Ke6 loss in 1 half-moves
17 Ra7 loss in 1 half-moves
18 Rb5 loss in 1 half-moves
19 Rb8 loss in 1 half-moves
20 Rd7 loss in 1 half-moves