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