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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra7 win in 5 half-moves
3 Kcc7 win in 7 half-moves
4 Kcd7 win in 7 half-moves
5 Kdc7 win in 7 half-moves
6 Kdd7 win in 7 half-moves
7 Ke8 win in 7 half-moves
8 Kb8 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Rb8 draw
13 Ke7 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves