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

EGTB: win in 2 half-moves

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