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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rd5 win in 1 half-moves
3 Ka1 win in 3 half-moves
4 Ka2 win in 3 half-moves
5 Ka3 win in 3 half-moves
6 Ka5 win in 3 half-moves
7 Kb2 win in 3 half-moves
8 Kb4 win in 3 half-moves
9 Kc1 win in 3 half-moves
10 Kc2 win in 3 half-moves
11 Ra5 win in 3 half-moves
12 Rb4 win in 3 half-moves
13 Rb7 win in 3 half-moves
14 Rb8 win in 3 half-moves
15 Rc5 win in 3 half-moves
16 Re5 win in 3 half-moves
17 Rf5 win in 3 half-moves
18 Kb3 win in 5 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves