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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kcb8 win in 5 half-moves
3 Kbb8 win in 9 half-moves
4 Ra7 win in 9 half-moves
5 Ka6 win in 11 half-moves
6 Kd8 win in 13 half-moves
7 Ka7 draw
8 Kbc7 draw
9 Kc6 draw
10 Rb8 draw
11 Kcc7 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves