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 Rh5 win in 7 half-moves
3 Ke6 win in 9 half-moves
4 Ke7 win in 15 half-moves
5 Kf7 win in 15 half-moves
6 Kg6 win in 15 half-moves
7 Rh6 win in 15 half-moves
8 Rh8 win in 15 half-moves
9 Kg7 win in 19 half-moves
10 Rf7 loss in 4 half-moves
11 Ke5 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves