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

EGTB: win in 4 half-moves

# move score
1 Kf8 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Kg8 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Ke6 win in 7 half-moves
6 Kf6 win in 7 half-moves
7 Rh7 win in 7 half-moves
8 Ke7 draw
9 Ke8 draw
10 Kfg6 draw
11 Kg5 draw
12 Kg4 loss in 2 half-moves
13 Kh4 loss in 2 half-moves
14 Khg6 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves