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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc5 draw
6 Kc7 draw
7 Kd6 draw
8 Kd7 draw
9 Ke4 draw
10 Kf4 draw
11 Kg2 draw
12 Kg3 draw
13 Kg4 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Ra7 draw
18 Ra8 draw
19 Ke2 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rb6 loss in 2 half-moves