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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Kb4 win in 3 half-moves
5 Ka7 draw
6 Kb6 draw
7 Kc4 draw
8 Kc6 draw
9 Rb4 draw
10 Rb6 draw
11 Rb7 draw
12 Rb8 draw
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ra5 loss in 2 half-moves