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

EGTB: win in 2 half-moves

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