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 Ka8 draw
4 Kc7 draw
5 Kc8 draw
6 Ra8 draw
7 Rg8 loss in 6 half-moves
8 Rh8 loss in 6 half-moves
9 Kb6 loss in 4 half-moves
10 Kc6 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves