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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Ra6 draw
5 Kb6 loss in 26 half-moves
6 Ka6 loss in 20 half-moves
7 Rb8 loss in 16 half-moves
8 Ka4 loss in 12 half-moves
9 Rf8 loss in 8 half-moves
10 Rc8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh8 loss in 1 half-moves