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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kee6 draw
3 Kee8 draw
4 Kef8 draw
5 Rg1 draw
6 Rg2 draw
7 Rg3 draw
8 Rg4 draw
9 Rg5 draw
10 Rg6 draw
11 Rh7 draw
12 Kfe6 loss in 2 half-moves
13 Kfe8 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Kd6 loss in 1 half-moves
17 Kd7 loss in 1 half-moves
18 Kd8 loss in 1 half-moves
19 Kef6 loss in 1 half-moves
20 Kff6 loss in 1 half-moves
21 Kff8 loss in 1 half-moves