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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Kc5 win in 7 half-moves
7 Kf6 win in 7 half-moves
8 Kf8 win in 7 half-moves
9 Kg6 win in 7 half-moves
10 Kg8 win in 7 half-moves
11 Kh6 win in 7 half-moves
12 Kh7 win in 7 half-moves
13 Kh8 win in 7 half-moves
14 Rc8 win in 7 half-moves
15 Re7 win in 7 half-moves
16 Kf7 win in 9 half-moves
17 Ra7 win in 9 half-moves
18 Kb5 draw
19 Kb6 draw
20 Kb7 draw
21 Rf7 draw