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

EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Kff5 draw
3 Kgf5 draw
4 Kgg5 draw
5 Kh3 draw
6 Kh4 draw
7 Kh5 draw
8 Rb7 draw
9 Rf6 draw
10 Rf8 draw
11 Rg7 draw
12 Ke3 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Kff3 loss in 2 half-moves
16 Kfg3 loss in 2 half-moves
17 Kfg5 loss in 2 half-moves
18 Kgf3 loss in 2 half-moves
19 Kgg3 loss in 2 half-moves
20 Ra7 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 Rh7 loss in 2 half-moves