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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kd7 draw
5 Ke1 draw
6 Ke2 draw
7 Ke6 draw
8 Ke7 draw
9 Kf2 draw
10 Kg1 draw
11 Kg2 draw
12 Rd8 draw
13 Re8 draw
14 Rf5 draw
15 Rf6 draw
16 Rf7 draw
17 Rg8 draw
18 Rh8 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf3 loss in 2 half-moves