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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Ka4 win in 7 half-moves
7 Ka5 win in 7 half-moves
8 Ra7 win in 7 half-moves
9 Rc7 win in 7 half-moves
10 Kd7 win in 11 half-moves
11 Rd7 win in 11 half-moves
12 Kb5 win in 13 half-moves
13 Rb6 win in 13 half-moves
14 Kb3 win in 15 half-moves
15 Ke7 win in 15 half-moves
16 Kf5 win in 17 half-moves
17 Kf6 win in 17 half-moves
18 Kf7 win in 17 half-moves
19 Rb8 win in 21 half-moves
20 Ka3 draw
21 Kd5 draw
22 Ke5 draw
23 Re7 draw
24 Rh7 draw
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves