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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kb8 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Kg6 win in 5 half-moves
6 Kg7 win in 5 half-moves
7 Kg8 win in 5 half-moves
8 Kd8 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Kf6 draw
13 Kf8 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Ra7 draw
19 Rb8 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves