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 Kb6 draw
4 Kb8 draw
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Rb8 draw
9 Rd8 draw
10 Rg4 draw
11 Rg6 draw
12 Rg7 draw
13 Rh8 draw
14 Ka8 loss in 12 half-moves
15 Ka6 loss in 6 half-moves
16 Rg3 loss in 4 half-moves
17 Ra8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg5 loss in 2 half-moves