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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Rf6 win in 5 half-moves
3 Rf7 win in 5 half-moves
4 Kb7 draw
5 Kc7 draw
6 Kcd6 draw
7 Kcd7 draw
8 Kd8 draw
9 Ke6 draw
10 Ke8 draw
11 Ked6 draw
12 Ked7 draw
13 Kf6 draw
14 Kf7 draw
15 Kf8 draw
16 Ra1 draw
17 Re1 draw
18 Rg1 draw
19 Rh1 draw
20 Kb5 loss in 2 half-moves
21 Kb6 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rf4 loss in 2 half-moves
30 Rf5 loss in 2 half-moves