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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Ka3 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kbc3 win in 3 half-moves
6 Kc2 win in 3 half-moves
7 Kcc3 win in 3 half-moves
8 Kd3 win in 3 half-moves
9 Ra4 win in 3 half-moves
10 Ka4 draw
11 Kb5 draw
12 Kc5 draw
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves