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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kf5 win in 5 half-moves
3 Kgh5 win in 5 half-moves
4 Kh3 win in 5 half-moves
5 Khh5 win in 5 half-moves
6 Rg6 win in 5 half-moves
7 Kf4 draw
8 Kf6 draw
9 Kg6 draw
10 Kgg4 draw
11 Rh5 draw
12 Rh7 draw
13 Rh8 draw
14 Khg4 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