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 Ke1 draw
3 Ke2 draw
4 Kff2 draw
5 Kfg2 draw
6 Kg1 draw
7 Kgf2 draw
8 Kgg2 draw
9 Kh2 draw
10 Kh3 draw
11 Kh4 draw
12 Ra7 draw
13 Rb7 draw
14 Rf2 draw
15 Rf3 draw
16 Rg7 draw
17 Rh7 draw
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves