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

EGTB: win in 2 half-moves

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