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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kh7 win in 3 half-moves
3 Kg5 win in 5 half-moves
4 Kg6 win in 5 half-moves
5 Rg8 win in 5 half-moves
6 Ke8 win in 13 half-moves
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Kd6 draw
11 Kd8 draw
12 Ke6 draw
13 Ke7 draw
14 Kh5 draw
15 Ra8 draw
16 Rd8 draw
17 Rf8 draw
18 Rh7 draw
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Re8 loss in 2 half-moves