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

EGTB: draw

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