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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kb7 draw
3 Kg6 draw
4 Kg7 draw
5 Kh7 draw
6 Rc8 draw
7 Rd8 draw
8 Re8 draw
9 Rf8 draw
10 Rg8 draw
11 Ka7 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Kg5 loss in 1 half-moves
16 Kh5 loss in 1 half-moves