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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Ka8 draw
3 Kab7 draw
4 Kb8 draw
5 Kbb7 draw
6 Ra1 draw
7 Ra2 draw
8 Ra3 draw
9 Ra4 draw
10 Ra5 draw
11 Ka5 loss in 1 half-moves
12 Kb5 loss in 1 half-moves
13 Kc5 loss in 1 half-moves
14 Kc6 loss in 1 half-moves