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 Rg4 draw
3 Kd6 loss in 2 half-moves
4 Kd7 loss in 2 half-moves
5 Kd8 loss in 2 half-moves
6 Kee8 loss in 2 half-moves
7 Kef8 loss in 2 half-moves
8 Kfe8 loss in 2 half-moves
9 Kff8 loss in 2 half-moves
10 Kg8 loss in 2 half-moves
11 Rg1 loss in 2 half-moves
12 Rg2 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Kee6 loss in 1 half-moves
17 Kef6 loss in 1 half-moves
18 Kfe6 loss in 1 half-moves
19 Kff6 loss in 1 half-moves
20 Kg6 loss in 1 half-moves
21 Rg6 loss in 1 half-moves