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

EGTB: draw

# move score
1 Ka6 draw
2 Ka7 draw
3 Kb6 draw
4 Kc6 draw
5 Kc7 draw
6 Ra8 draw
7 Rf8 draw
8 Rg8 draw
9 Rh8 draw
10 Kc8 loss in 16 half-moves
11 Ka8 loss in 8 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves