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

EGTB: win in 6 half-moves

# move score
1 Kd5 win in 5 half-moves
2 Rb5 win in 9 half-moves
3 Rb6 win in 9 half-moves
4 Rb7 win in 9 half-moves
5 Kc5 win in 11 half-moves
6 Kc6 win in 13 half-moves
7 Rd8 win in 13 half-moves
8 Kc7 win in 17 half-moves
9 Kd7 win in 17 half-moves
10 Ra8 win in 21 half-moves
11 Ke6 win in 25 half-moves
12 Ke7 win in 25 half-moves
13 Ke5 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves