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 Ke2 draw
3 Ke6 draw
4 Ke7 draw
5 Ke8 draw
6 Kf1 draw
7 Kf2 draw
8 Kf6 draw
9 Kf8 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Rc5 draw
14 Rd5 draw
15 Re5 draw
16 Rf1 draw
17 Rf6 draw
18 Rg5 draw
19 Rh5 draw
20 Kd1 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves