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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Kcb7 draw
7 Ka5 loss in 1 half-moves
8 Ka7 loss in 1 half-moves
9 Kab7 loss in 1 half-moves
10 Kb8 loss in 1 half-moves
11 Kd8 loss in 1 half-moves
12 Ra7 loss in 1 half-moves