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

EGTB: draw

# move score
1 Kc4 draw
2 Kc5 draw
3 Kc6 draw
4 Kd4 draw
5 Kd6 draw
6 Ke4 draw
7 Ra4 draw
8 Ra6 draw
9 Rb5 draw
10 Rc5 draw
11 Ra1 loss in 6 half-moves
12 Ra2 loss in 6 half-moves
13 Ke5 loss in 4 half-moves
14 Ke6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Ra3 loss in 1 half-moves