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

EGTB: win in 10 half-moves

# move score
1 Kd7 win in 9 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd3 draw
6 Kd4 draw
7 Kd5 draw
8 Kd8 draw
9 Ke3 draw
10 Ke5 draw
11 Ra2 draw
12 Ra4 draw
13 Ra7 draw
14 Rb8 draw
15 Kf3 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves