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

EGTB: win in 2 half-moves

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