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 Re8 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Ke5 win in 7 half-moves
5 Ke6 win in 7 half-moves
6 Ke7 win in 7 half-moves
7 Kf7 win in 7 half-moves
8 Kg7 win in 7 half-moves
9 Kb6 draw
10 Kb7 draw
11 Kb8 draw
12 Kc6 draw
13 Kd6 draw
14 Kd7 draw
15 Kd8 draw
16 Kf5 draw
17 Kg5 draw
18 Kg6 draw
19 Rf8 draw
20 Rh8 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves