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 Rg7 win in 1 half-moves
3 Ke2 loss in 2 half-moves
4 Ke3 loss in 2 half-moves
5 Ke4 loss in 2 half-moves
6 Kf2 loss in 2 half-moves
7 Kf4 loss in 2 half-moves
8 Kg2 loss in 2 half-moves
9 Rg1 loss in 2 half-moves
10 Rg2 loss in 2 half-moves
11 Rg8 loss in 2 half-moves
12 Rh3 loss in 2 half-moves
13 Kg4 loss in 1 half-moves
14 Rg4 loss in 1 half-moves
15 Rg6 loss in 1 half-moves