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

EGTB: draw

# move score
1 Kc6 draw
2 Kc8 draw
3 Kd6 draw
4 Kdd8 draw
5 Ke6 draw
6 Ked8 draw
7 Re1 draw
8 Re5 draw
9 Re6 draw
10 Rf7 draw
11 Rg7 draw
12 Rh7 draw
13 Kc7 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Kf8 loss in 1 half-moves
16 Re2 loss in 1 half-moves
17 Re3 loss in 1 half-moves
18 Re4 loss in 1 half-moves