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 Rf8 win in 1 half-moves
3 Ke6 draw
4 Ke7 draw
5 Kf5 draw
6 Kg5 draw
7 Kg6 draw
8 Kg7 draw
9 Rg7 draw
10 Rh7 draw
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