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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ka6 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Ke8 win in 1 half-moves
6 Kf8 win in 1 half-moves
7 Ra7 win in 1 half-moves
8 Rb8 win in 1 half-moves
9 Kb4 win in 3 half-moves
10 Kb6 win in 3 half-moves
11 Kc4 win in 3 half-moves
12 Kc5 win in 3 half-moves
13 Kc6 win in 3 half-moves
14 Kd6 win in 3 half-moves
15 Kd7 win in 3 half-moves
16 Ke6 win in 3 half-moves
17 Kf6 win in 3 half-moves
18 Kf7 win in 3 half-moves
19 Rb6 win in 3 half-moves
20 Rc7 win in 3 half-moves
21 Rd7 win in 9 half-moves