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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Ka4 draw
4 Ka6 draw
5 Kc1 draw
6 Kc2 draw
7 Kc5 draw
8 Kd2 draw
9 Ke1 draw
10 Ke2 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra6 draw
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves