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 Kf6 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Kgh7 win in 3 half-moves
5 Kh5 win in 3 half-moves
6 Kh6 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Kg5 win in 7 half-moves
9 Khg7 win in 7 half-moves
10 Ra8 win in 7 half-moves
11 Re8 win in 7 half-moves
12 Rg7 win in 7 half-moves
13 Kgg7 draw
14 Khh7 draw
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves