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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Ra7 win in 5 half-moves
3 Ke7 win in 11 half-moves
4 Ra8 win in 13 half-moves
5 Kc6 draw
6 Kc7 draw
7 Kd7 draw
8 Ke6 draw
9 Kg8 draw
10 Kh7 draw
11 Ra1 draw
12 Rb6 draw
13 Rc6 draw
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves