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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kc7 draw
3 Kc8 loss in 12 half-moves
4 Kb7 loss in 10 half-moves
5 Ka7 loss in 8 half-moves
6 Ka8 loss in 8 half-moves
7 Re8 loss in 8 half-moves
8 Rg8 loss in 8 half-moves
9 Rh7 loss in 8 half-moves
10 Rh2 loss in 4 half-moves
11 Rh6 loss in 4 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh1 loss in 1 half-moves