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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kf6 draw
3 Kf8 draw
4 Rg1 draw
5 Rg3 draw
6 Rg5 draw
7 Rg6 draw
8 Rg8 draw
9 Ke6 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Ke8 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kg8 loss in 2 half-moves
14 Ka2 loss in 1 half-moves
15 Ka4 loss in 1 half-moves
16 Kb2 loss in 1 half-moves
17 Kb3 loss in 1 half-moves
18 Kb4 loss in 1 half-moves
19 Rg4 loss in 1 half-moves
20 Rh7 loss in 1 half-moves