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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Kb7 win in 7 half-moves
3 Kc7 win in 7 half-moves
4 Kc8 win in 7 half-moves
5 Ka7 win in 9 half-moves
6 Ka8 draw
7 Ke6 draw
8 Rd8 draw
9 Rh8 draw
10 Kd6 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kf8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves