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

EGTB: draw

# move score
1 Ka5 draw
2 Ka6 draw
3 Ka7 draw
4 Kb5 draw
5 Kc6 draw
6 Kc7 draw
7 Ra7 draw
8 Rb8 draw
9 Rc7 draw
10 Rd7 draw
11 Rg7 draw
12 Rh7 draw
13 Kc5 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves