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 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Kde7 draw
8 Kde8 draw
9 Ke6 draw
10 Kf7 draw
11 Kfe7 draw
12 Kfe8 draw
13 Kg7 draw
14 Kg8 draw
15 Ra1 draw
16 Rd1 draw
17 Re1 draw
18 Rf2 draw
19 Rf3 draw
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves