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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rh8 win in 9 half-moves
6 Kc7 draw
7 Kc8 draw
8 Kd7 draw
9 Kg8 draw
10 Kh8 draw
11 Re8 draw
12 Rf1 draw
13 Rf5 draw
14 Rf6 draw
15 Kg6 loss in 2 half-moves
16 Kh6 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg8 loss in 2 half-moves