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

EGTB: win in 2 half-moves

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