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 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Ka5 draw
8 Ka7 draw
9 Kab6 draw
10 Kb5 draw
11 Kb8 draw
12 Kc6 draw
13 Kc8 draw
14 Kcb6 draw
15 Kd6 draw
16 Kd8 draw
17 Ra7 draw
18 Kd7 loss in 1 half-moves
19 Rb1 loss in 1 half-moves