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

EGTB: draw

# move score
1 Rg4 draw
2 Rg5 draw
3 Rg6 draw
4 Ke7 loss in 2 half-moves
5 Ke8 loss in 2 half-moves
6 Kf8 loss in 2 half-moves
7 Kg8 loss in 2 half-moves
8 Rg1 loss in 2 half-moves
9 Rg2 loss in 2 half-moves
10 Rg3 loss in 2 half-moves
11 Rg8 loss in 2 half-moves
12 Rh7 loss in 2 half-moves
13 Ke6 loss in 1 half-moves
14 Kf6 loss in 1 half-moves
15 Kg6 loss in 1 half-moves