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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kb7 draw
3 Ra1 draw
4 Ra4 draw
5 Kc7 loss in 20 half-moves
6 Ka7 loss in 16 half-moves
7 Kc8 loss in 14 half-moves
8 Ra3 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Ra7 loss in 2 half-moves