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

EGTB: win in 4 half-moves

# move score
1 Kgg7 win in 3 half-moves
2 Kgh7 win in 3 half-moves
3 Khg7 win in 3 half-moves
4 Khh7 win in 3 half-moves
5 Rh7 win in 3 half-moves
6 Kf7 draw
7 Kf8 draw
8 Rd6 draw
9 Rh1 draw
10 Rh5 draw
11 Ra6 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves