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 Kg4 win in 5 half-moves
4 Kh3 win in 9 half-moves
5 Kh4 win in 9 half-moves
6 Rg7 win in 9 half-moves
7 Kg2 draw
8 Kg7 draw
9 Kh2 draw
10 Kh5 draw
11 Ra7 draw
12 Rb7 draw
13 Rh8 draw
14 Kf2 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves