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

EGTB: win in 6 half-moves

# move score
1 Rf7 win in 5 half-moves
2 Kgg3 draw
3 Kgg5 draw
4 Kgh3 draw
5 Kgh5 draw
6 Khg3 draw
7 Khg5 draw
8 Khh3 draw
9 Khh5 draw
10 Ra1 draw
11 Ra5 draw
12 Ra6 draw
13 Ra8 draw
14 Re7 draw
15 Rg7 draw
16 Rh7 draw
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves