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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb8 draw
5 Kc7 draw
6 Kc8 draw
7 Rb8 draw
8 Rc8 draw
9 Rf6 draw
10 Rf7 draw
11 Rg8 draw
12 Kc6 loss in 10 half-moves
13 Ka6 loss in 6 half-moves
14 Kb6 loss in 6 half-moves
15 Rf3 loss in 4 half-moves
16 Rf4 loss in 4 half-moves
17 Ra8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf5 loss in 1 half-moves