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 Ka1 win in 3 half-moves
3 Ka3 win in 3 half-moves
4 Ke1 win in 3 half-moves
5 Kg1 win in 3 half-moves
6 Kg2 win in 3 half-moves
7 Re1 win in 3 half-moves
8 Kb3 win in 21 half-moves
9 Kb2 win in 25 half-moves
10 Ra1 win in 29 half-moves
11 Rc1 win in 31 half-moves
12 Rd1 win in 31 half-moves
13 Ke2 loss in 2 half-moves
14 Kf2 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 Rb5 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves