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 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Kc6 win in 3 half-moves
8 Kcd5 win in 3 half-moves
9 Kcd6 win in 3 half-moves
10 Kd4 win in 3 half-moves
11 Kd7 win in 3 half-moves
12 Ke5 win in 3 half-moves
13 Ke7 win in 3 half-moves
14 Ked5 win in 3 half-moves
15 Ked6 win in 3 half-moves
16 Kf5 win in 3 half-moves
17 Kf6 win in 3 half-moves
18 Kf7 win in 3 half-moves
19 Rb4 win in 3 half-moves
20 Rb5 win in 3 half-moves
21 Rb6 win in 3 half-moves
22 Rc7 win in 3 half-moves
23 Rd7 win in 3 half-moves
24 Re7 win in 3 half-moves
25 Rb1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves