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

EGTB: win in 2 half-moves

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