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 Rf8 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Khg5 win in 5 half-moves
5 Khh6 win in 5 half-moves
6 Rh8 win in 5 half-moves
7 Kgg5 win in 9 half-moves
8 Ra8 win in 9 half-moves
9 Rb8 win in 9 half-moves
10 Rc8 win in 9 half-moves
11 Re8 win in 9 half-moves
12 Rd8 draw
13 Kf5 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kgh6 loss in 2 half-moves
18 Kh4 loss in 2 half-moves
19 Kh7 loss in 2 half-moves