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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Kbb2 draw
3 Kbb4 draw
4 Kbc2 draw
5 Ra1 draw
6 Ra5 draw
7 Ra6 draw
8 Ra7 draw
9 Ra8 draw
10 Kcb2 loss in 2 half-moves
11 Kcb4 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Ka2 loss in 1 half-moves
15 Ka4 loss in 1 half-moves
16 Kbc4 loss in 1 half-moves
17 Kcc2 loss in 1 half-moves
18 Kcc4 loss in 1 half-moves
19 Ra2 loss in 1 half-moves
20 Ra4 loss in 1 half-moves