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 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke2 draw
6 Ke6 draw
7 Ke8 draw
8 Kf1 draw
9 Kf2 draw
10 Kf6 draw
11 Kf7 draw
12 Kf8 draw
13 Rc5 draw
14 Rd5 draw
15 Re5 draw
16 Rf1 draw
17 Rf3 draw
18 Rf6 draw
19 Rf7 draw
20 Rf8 draw
21 Rg5 draw
22 Rh5 draw
23 Kd1 loss in 2 half-moves
24 Kd2 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rf2 loss in 2 half-moves