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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ke6 draw
3 Rg7 draw
4 Kg7 loss in 14 half-moves
5 Rh7 loss in 14 half-moves
6 Kg6 loss in 12 half-moves
7 Ke7 loss in 6 half-moves
8 Kf5 loss in 4 half-moves
9 Kg5 loss in 4 half-moves
10 Rf8 loss in 4 half-moves
11 Ke5 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves