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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka5 draw
3 Kb5 draw
4 Kc5 draw
5 Ra3 draw
6 Ra7 draw
7 Kc6 loss in 28 half-moves
8 Ra8 loss in 26 half-moves
9 Kb7 loss in 20 half-moves
10 Ka7 loss in 16 half-moves
11 Kc7 loss in 4 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra5 loss in 2 half-moves