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 Ke5 draw
6 Ke6 draw
7 Ke7 draw
8 Rb8 draw
9 Rc8 draw
10 Rd7 draw
11 Re8 draw
12 Ra8 loss in 6 half-moves
13 Kd5 loss in 4 half-moves
14 Rf8 loss in 4 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves