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

EGTB: win in 8 half-moves

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