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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rg7 win in 3 half-moves
6 Ke5 win in 9 half-moves
7 Ke7 win in 9 half-moves
8 Kf5 win in 9 half-moves
9 Kf7 win in 9 half-moves
10 Kf6 win in 13 half-moves
11 Kh5 win in 13 half-moves
12 Re7 draw
13 Rh8 draw
14 Kd5 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves