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

EGTB: win in 8 half-moves

# move score
1 Rg7 win in 7 half-moves
2 Ke7 win in 9 half-moves
3 Ke8 win in 11 half-moves
4 Kfg7 win in 13 half-moves
5 Kff7 draw
6 Kgg7 draw
7 Rh8 draw
8 Kf5 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Kg5 loss in 2 half-moves
11 Kgf7 loss in 2 half-moves
12 Kh5 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Kh7 loss in 2 half-moves