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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Rg2 win in 3 half-moves
4 Ke5 win in 5 half-moves
5 Ke6 win in 5 half-moves
6 Ke7 win in 5 half-moves
7 Kf5 win in 5 half-moves
8 Kf7 win in 5 half-moves
9 Kg5 win in 5 half-moves
10 Kg6 win in 5 half-moves
11 Re7 win in 5 half-moves
12 Rf7 win in 5 half-moves
13 Rg5 win in 5 half-moves
14 Rg6 win in 5 half-moves
15 Rg8 win in 5 half-moves
16 Rh7 win in 5 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves