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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rb2 win in 1 half-moves
7 Rb3 win in 1 half-moves
8 Rb5 win in 1 half-moves
9 Rb7 win in 1 half-moves
10 Kb5 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ra6 loss in 1 half-moves
14 Rb4 loss in 1 half-moves
15 Rb8 loss in 1 half-moves