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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb8 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Kb5 win in 7 half-moves
5 Kb4 win in 9 half-moves
6 Ra7 win in 11 half-moves
7 Ka3 draw
8 Ka5 draw
9 Kb3 draw
10 Kb6 draw
11 Kb8 draw
12 Kc6 draw
13 Kc8 draw
14 Kd8 draw
15 Rb3 draw
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves