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

EGTB: draw

# move score
1 Kc5 draw
2 Kc6 draw
3 Kc7 draw
4 Kd5 draw
5 Ke5 draw
6 Ke6 draw
7 Ke7 draw
8 Rc7 draw
9 Rd8 draw
10 Re7 draw
11 Rf7 draw
12 Ra7 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves