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 Kd1 draw
4 Kd8 draw
5 Ke2 draw
6 Ke6 draw
7 Ke8 draw
8 Kf1 draw
9 Kf2 draw
10 Re2 draw
11 Re6 draw
12 Re8 draw
13 Rf7 draw
14 Rg7 draw
15 Rh7 draw
16 Kc6 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves