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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Kc5 win in 5 half-moves
4 Rf5 win in 5 half-moves
5 Rf7 win in 5 half-moves
6 Kc6 win in 9 half-moves
7 Ka5 draw
8 Ka6 draw
9 Ka7 draw
10 Kb7 draw
11 Kc7 draw
12 Kd2 draw
13 Rf3 draw
14 Rf4 draw
15 Rf8 draw
16 Rg2 draw
17 Rh2 draw
18 Kd1 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ke1 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Kf1 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Rf1 loss in 2 half-moves