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

EGTB: win in 6 half-moves

# move score
1 Rd4 win in 5 half-moves
2 Kd3 win in 7 half-moves
3 Ke3 win in 7 half-moves
4 Kd1 win in 9 half-moves
5 Ke1 win in 9 half-moves
6 Kf3 win in 9 half-moves
7 Rd1 win in 9 half-moves
8 Rd3 win in 9 half-moves
9 Kf1 win in 13 half-moves
10 Kc6 draw
11 Kd4 draw
12 Kf2 draw
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rc2 loss in 2 half-moves