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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kcc5 win in 3 half-moves
6 Kcc7 win in 3 half-moves
7 Kcd5 win in 3 half-moves
8 Kcd7 win in 3 half-moves
9 Kdc5 win in 3 half-moves
10 Kdc7 win in 3 half-moves
11 Kdd5 win in 3 half-moves
12 Kdd7 win in 3 half-moves
13 Ke5 win in 3 half-moves
14 Ke6 win in 3 half-moves
15 Ke7 win in 3 half-moves
16 Rb4 win in 3 half-moves
17 Rb5 win in 3 half-moves
18 Rb6 win in 3 half-moves
19 Rc7 win in 3 half-moves
20 Rd7 win in 3 half-moves
21 Rh7 win in 3 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves