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

EGTB: draw

# move score
1 Kh3 draw
2 Kh5 draw
3 Re6 draw
4 Rh5 draw
5 Rh7 draw
6 Rh8 draw
7 Kg3 loss in 2 half-moves
8 Kg4 loss in 2 half-moves
9 Kg5 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rg6 loss in 2 half-moves