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

EGTB: win in 2 half-moves

# move score
1 K8a7 win in 1 half-moves
2 K8c7 win in 1 half-moves
3 Kb6 win in 5 half-moves
4 K7c8 win in 7 half-moves
5 Ra1 draw
6 Ra2 draw
7 Ra3 draw
8 Ra4 draw
9 Ra5 draw
10 Ra6 draw
11 Ra7 draw
12 Ka6 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 K7a7 loss in 1 half-moves
15 K7c7 loss in 1 half-moves
16 K8c8 loss in 1 half-moves