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

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Ra8 draw
3 Ka7 loss in 8 half-moves
4 Kc8 loss in 8 half-moves
5 Ka6 loss in 6 half-moves
6 Ka8 loss in 6 half-moves
7 Kb6 loss in 6 half-moves
8 Rh8 loss in 6 half-moves
9 Kc7 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg8 loss in 2 half-moves