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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rg7 draw
5 Kc7 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Kd7 loss in 2 half-moves
8 Ke8 loss in 2 half-moves
9 Kg3 loss in 2 half-moves
10 Kg4 loss in 2 half-moves
11 Kh3 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Ke7 loss in 1 half-moves
18 Kh5 loss in 1 half-moves
19 Re7 loss in 1 half-moves
20 Rh5 loss in 1 half-moves