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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Kc5 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Kcc7 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Kdc7 win in 3 half-moves
8 Kdd6 win in 3 half-moves
9 Ke6 win in 3 half-moves
10 Ke7 win in 3 half-moves
11 Ke8 win in 3 half-moves
12 Rb1 win in 3 half-moves
13 Rb3 win in 3 half-moves
14 Rb6 win in 3 half-moves
15 Rb8 win in 3 half-moves
16 Kb5 win in 5 half-moves
17 Kb6 win in 5 half-moves
18 Kcd6 win in 5 half-moves
19 Kd5 win in 5 half-moves
20 Rc7 win in 5 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves