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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Rg7 win in 3 half-moves
6 Kc6 win in 7 half-moves
7 Ke6 win in 7 half-moves
8 Rd7 win in 7 half-moves
9 Rf7 win in 7 half-moves
10 Kd7 win in 15 half-moves
11 Ke7 win in 19 half-moves
12 Kh5 win in 19 half-moves
13 Kc7 win in 25 half-moves
14 Kd5 draw
15 Ke5 draw
16 Rc7 draw
17 Rh8 draw
18 Kc5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves