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

EGTB: draw

# move score
1 Kc7 draw
2 Kc8 draw
3 Kd8 draw
4 Rb6 draw
5 Rb8 draw
6 Rc7 draw
7 Ke8 loss in 6 half-moves
8 Ke7 loss in 4 half-moves
9 Ra7 loss in 4 half-moves
10 Rb2 loss in 4 half-moves
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb1 loss in 1 half-moves