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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Ka2 win in 5 half-moves
4 Ka1 draw
5 Kc1 draw
6 Kd5 draw
7 Ke5 draw
8 Rf1 draw
9 Rf2 draw
10 Rf3 draw
11 Rf5 draw
12 Rf8 draw
13 Rg4 draw
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Kf5 loss in 1 half-moves