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

EGTB: win in 2 half-moves

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