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 Kh5 win in 7 half-moves
3 Khg5 win in 7 half-moves
4 Khg6 win in 7 half-moves
5 Rh8 win in 7 half-moves
6 Kf6 win in 11 half-moves
7 Rf7 win in 15 half-moves
8 Kh7 draw
9 Re8 draw
10 Rg8 draw
11 Rf6 loss in 4 half-moves
12 Ke4 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kfg5 loss in 2 half-moves
17 Kfg6 loss in 2 half-moves
18 Kg4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves