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 Ka7 draw
3 Ka8 draw
4 Kb8 draw
5 Kc7 draw
6 Kc8 draw
7 Rb8 draw
8 Rd8 draw
9 Re6 draw
10 Re7 draw
11 Rg8 draw
12 Rh8 draw
13 Kc6 loss in 12 half-moves
14 Kb6 loss in 8 half-moves
15 Ka6 loss in 6 half-moves
16 Re4 loss in 4 half-moves
17 Re5 loss in 4 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re2 loss in 1 half-moves