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 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Rb8 draw
7 Rc8 draw
8 Re8 draw
9 Rg6 draw
10 Rg7 draw
11 Rh8 draw
12 Ka8 loss in 10 half-moves
13 Kb8 loss in 10 half-moves
14 Ka6 loss in 4 half-moves
15 Kb6 loss in 4 half-moves
16 Rg5 loss in 4 half-moves
17 Ra8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg3 loss in 1 half-moves