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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kd5 win in 5 half-moves
3 Kdc6 win in 5 half-moves
4 Kdd7 win in 5 half-moves
5 Ke5 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Kcd7 win in 7 half-moves
8 Ra7 win in 7 half-moves
9 Kc5 draw
10 Kb6 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Kcc6 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb8 loss in 2 half-moves