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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kd3 win in 5 half-moves
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Kc2 draw
7 Kc4 draw
8 Kg3 draw
9 Kg4 draw
10 Kg5 draw
11 Kh3 draw
12 Kh5 draw
13 Ra1 draw
14 Ra2 draw
15 Ra4 draw
16 Ra5 draw
17 Rb3 draw
18 Kd4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves