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

EGTB: draw

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