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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf7 win in 3 half-moves
3 Kfg7 win in 3 half-moves
4 Kg5 win in 3 half-moves
5 Rg5 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Rg8 win in 3 half-moves
8 Ke6 win in 7 half-moves
9 Ke7 win in 7 half-moves
10 Kg8 win in 7 half-moves
11 Kh7 win in 7 half-moves
12 Rg4 win in 7 half-moves
13 Rh6 win in 7 half-moves
14 Ke5 draw
15 Khg7 draw
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves