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

EGTB: draw

# move score
1 Kg7 draw
2 Rg8 draw
3 Kh7 loss in 10 half-moves
4 Rh7 loss in 8 half-moves
5 Kh5 loss in 4 half-moves
6 Ra8 loss in 4 half-moves
7 Rd8 loss in 4 half-moves
8 Kg5 loss in 2 half-moves
9 Kg6 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves