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

EGTB: win in 2 half-moves

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