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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Kef7 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Kd6 win in 7 half-moves
9 Kd7 win in 7 half-moves
10 Kf8 win in 7 half-moves
11 Kg7 win in 7 half-moves
12 Kh7 win in 7 half-moves
13 Kh8 win in 7 half-moves
14 Rf4 win in 7 half-moves
15 Rg6 win in 7 half-moves
16 Rh6 win in 7 half-moves
17 Kd5 draw
18 Kgf7 draw
19 Rf3 draw
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves