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

EGTB: win in 2 half-moves

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