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

EGTB: win in 4 half-moves

# move score
1 Rd7 win in 3 half-moves
2 Ka8 draw
3 Kab7 draw
4 Kab8 draw
5 Kc8 draw
6 Kcb8 draw
7 Kd7 draw
8 Kd8 draw
9 Re7 draw
10 Rf7 draw
11 Rg7 draw
12 Rh1 draw
13 Rh6 draw
14 Rh8 draw
15 Ka6 loss in 2 half-moves
16 Kab6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kcb6 loss in 2 half-moves
19 Kcb7 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves