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 Rb4 win in 3 half-moves
3 Kd5 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Rb3 win in 5 half-moves
6 Kb4 draw
7 Kc4 draw
8 Kd4 draw
9 Ra5 draw
10 Kb6 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves