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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Kc8 draw
3 Kd8 draw
4 Ke8 draw
5 Rb2 draw
6 Rd3 draw
7 Rd4 draw
8 Rd5 draw
9 Rf2 draw
10 Rg2 draw
11 Rh2 draw
12 Kc6 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Kh4 loss in 2 half-moves
21 Kh6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re2 loss in 2 half-moves