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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Ke5 win in 3 half-moves
3 Kf5 win in 3 half-moves
4 Rf3 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Kd3 win in 5 half-moves
8 Kd1 win in 7 half-moves
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Kd6 draw
13 Kd7 draw
14 Ke3 draw
15 Ke7 draw
16 Kf7 draw
17 Rf4 draw
18 Rf8 draw
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves