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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kf6 draw
3 Kf8 draw
4 Kfg6 draw
5 Kfg7 draw
6 Kfg8 draw
7 Kh6 draw
8 Kh8 draw
9 Khg6 draw
10 Khg8 draw
11 Ra5 draw
12 Rf1 draw
13 Rf2 draw
14 Rf4 draw
15 Rg5 draw
16 Rh5 draw
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Khg7 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves