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

EGTB: win in 4 half-moves

# move score
1 Kgh5 win in 3 half-moves
2 Kh6 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Kg6 win in 5 half-moves
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kg3 draw
9 Kgg4 draw
10 Kh3 draw
11 Khg4 draw
12 Khh5 draw
13 Rd7 draw
14 Re7 draw
15 Rg8 draw
16 Rh7 draw
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rg6 loss in 2 half-moves