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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kg6 draw
3 Kd6 loss in 1 half-moves
4 Kd7 loss in 1 half-moves
5 Kd8 loss in 1 half-moves
6 Ke6 loss in 1 half-moves
7 Ke8 loss in 1 half-moves
8 Kf6 loss in 1 half-moves
9 Kf7 loss in 1 half-moves
10 Kf8 loss in 1 half-moves
11 Kg4 loss in 1 half-moves
12 Kg5 loss in 1 half-moves
13 Kh4 loss in 1 half-moves
14 Kh6 loss in 1 half-moves
15 Rf7 loss in 1 half-moves
16 Rh6 loss in 1 half-moves
17 Rh8 loss in 1 half-moves