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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Ka4 win in 3 half-moves
7 Ka5 win in 3 half-moves
8 Kb5 win in 3 half-moves
9 Kd5 win in 3 half-moves
10 Kd6 win in 3 half-moves
11 Kd7 win in 3 half-moves
12 Ke5 win in 3 half-moves
13 Ke7 win in 3 half-moves
14 Kf5 win in 3 half-moves
15 Kf6 win in 3 half-moves
16 Kf7 win in 3 half-moves
17 Ra6 win in 3 half-moves
18 Rb5 win in 3 half-moves
19 Rb7 win in 3 half-moves
20 Rd6 win in 3 half-moves
21 Kb3 win in 5 half-moves
22 Ka3 win in 11 half-moves