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

EGTB: win in 4 half-moves

# move score
1 Kg8 win in 3 half-moves
2 Khg7 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kf5 win in 7 half-moves
5 Kf6 win in 7 half-moves
6 Kf7 win in 7 half-moves
7 Kg5 win in 7 half-moves
8 Kgg7 win in 7 half-moves
9 Kgh6 win in 7 half-moves
10 Kh5 win in 7 half-moves
11 Re8 win in 7 half-moves
12 Khh6 draw
13 Rd8 draw
14 Rg8 draw
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves