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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Kb3 win in 5 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Kbb5 draw
9 Kbc5 draw
10 Kd6 draw
11 Kb7 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kcb5 loss in 2 half-moves
14 Kcc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves