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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kcd7 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd8 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rc6 win in 1 half-moves
8 Kc5 loss in 2 half-moves
9 Kdc6 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Kc8 loss in 1 half-moves
14 Kcc6 loss in 1 half-moves
15 Kdd7 loss in 1 half-moves
16 Ra6 loss in 1 half-moves
17 Rb1 loss in 1 half-moves
18 Rb2 loss in 1 half-moves
19 Rb3 loss in 1 half-moves
20 Rb4 loss in 1 half-moves
21 Rb5 loss in 1 half-moves
22 Rb8 loss in 1 half-moves