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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Kg5 win in 5 half-moves
6 Kf7 win in 9 half-moves
7 Rh8 win in 13 half-moves
8 Kd8 draw
9 Kf8 draw
10 Kh5 draw
11 Ra7 draw
12 Rg7 draw
13 Kd7 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves