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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kf4 win in 3 half-moves
3 Kf5 win in 3 half-moves
4 Kgg5 win in 3 half-moves
5 Kgh5 win in 3 half-moves
6 Kh4 win in 3 half-moves
7 Rg7 win in 3 half-moves
8 Khh5 draw
9 Rh8 draw
10 Kf3 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kg7 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Khg5 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves