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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kgg5 win in 3 half-moves
3 Kf7 win in 7 half-moves
4 Rh8 win in 7 half-moves
5 Kf6 draw
6 Kgg7 draw
7 Kgh5 draw
8 Khh5 draw
9 Rg7 draw
10 Khg5 loss in 2 half-moves
11 Khg7 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves