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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kd7 win in 5 half-moves
3 Kd8 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Kf8 win in 9 half-moves
6 Ka7 draw
7 Kc7 draw
8 Kc8 draw
9 Kf7 draw
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves