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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Kc7 win in 5 half-moves
3 Re7 win in 5 half-moves
4 Kd8 win in 9 half-moves
5 Kb7 draw
6 Kb8 draw
7 Kcd7 draw
8 Kd5 draw
9 Kd6 draw
10 Ke7 draw
11 Ked7 draw
12 Kf6 draw
13 Kf7 draw
14 Ke5 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves