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 Rb7 draw
3 Rc7 draw
4 Rd7 draw
5 Rh7 draw
6 Ke6 loss in 2 half-moves
7 Ke7 loss in 2 half-moves
8 Kg6 loss in 2 half-moves
9 Kg7 loss in 2 half-moves
10 Re7 loss in 2 half-moves
11 Rf8 loss in 2 half-moves
12 Rg7 loss in 2 half-moves
13 Ke5 loss in 1 half-moves
14 Kf5 loss in 1 half-moves
15 Kg5 loss in 1 half-moves