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

EGTB: win in 2 half-moves

# move score
1 Ke6 win in 1 half-moves
2 Kf6 win in 1 half-moves
3 Rg1 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Kf8 loss in 4 half-moves
6 Kg8 loss in 4 half-moves
7 Ke7 loss in 2 half-moves
8 Ke8 loss in 2 half-moves
9 Kg6 loss in 2 half-moves
10 Rg3 loss in 2 half-moves
11 Rg4 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh7 loss in 2 half-moves