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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Kf6 win in 3 half-moves
4 Kf8 win in 3 half-moves
5 Ke7 win in 5 half-moves
6 Ka7 draw
7 Kb7 draw
8 Kb8 draw
9 Kg6 draw
10 Kg7 draw
11 Kg8 draw
12 Rg7 draw
13 Rh4 draw
14 Rh5 draw
15 Rh6 draw
16 Rh8 draw
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves