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 Rg8 win in 1 half-moves
3 Kd5 loss in 1 half-moves
4 Kd6 loss in 1 half-moves
5 Kd7 loss in 1 half-moves
6 Ke5 loss in 1 half-moves
7 Ke7 loss in 1 half-moves
8 Kef5 loss in 1 half-moves
9 Kef6 loss in 1 half-moves
10 Kf4 loss in 1 half-moves
11 Kf7 loss in 1 half-moves
12 Kg4 loss in 1 half-moves
13 Kgf5 loss in 1 half-moves
14 Kgf6 loss in 1 half-moves
15 Kh4 loss in 1 half-moves
16 Kh5 loss in 1 half-moves
17 Kh6 loss in 1 half-moves
18 Rf6 loss in 1 half-moves
19 Rh6 loss in 1 half-moves