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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kd6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Kf6 win in 3 half-moves
6 Kf7 win in 3 half-moves
7 Kf8 win in 3 half-moves
8 Kg6 win in 3 half-moves
9 Kg7 win in 3 half-moves
10 Kg8 win in 3 half-moves
11 Kh8 win in 3 half-moves
12 Rb8 win in 3 half-moves
13 Rc8 win in 3 half-moves
14 Rd8 win in 3 half-moves
15 Rf8 win in 3 half-moves
16 Rh8 win in 3 half-moves
17 Ke6 win in 5 half-moves
18 Kh6 win in 5 half-moves
19 Rg8 loss in 2 half-moves