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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka1 win in 3 half-moves
3 Ka3 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Ke1 win in 3 half-moves
6 Rc1 win in 3 half-moves
7 Kb3 win in 17 half-moves
8 Ra1 win in 35 half-moves
9 Kb2 draw
10 Kc2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves