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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Kd7 draw
4 Kd8 draw
5 Kf8 draw
6 Ra7 draw
7 Rc8 draw
8 Ra1 loss in 4 half-moves
9 Ra2 loss in 4 half-moves
10 Ke7 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rd8 loss in 2 half-moves