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 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ke5 draw
6 Ke8 draw
7 Kee7 draw
8 Kef6 draw
9 Kf5 draw
10 Kf8 draw
11 Kfe7 draw
12 Kff6 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Ra3 draw
17 Re3 draw
18 Rf4 draw
19 Rf6 draw
20 Rg3 draw
21 Rh3 draw
22 Rb3 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves