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 Kd7 draw
5 Ke7 draw
6 Rb8 draw
7 Rc8 draw
8 Rd7 draw
9 Re8 draw
10 Kd5 loss in 10 half-moves
11 Ra8 loss in 6 half-moves
12 Ke5 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves