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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kh4 loss in 12 half-moves
3 Kg4 loss in 8 half-moves
4 Kg5 loss in 6 half-moves
5 Kh6 loss in 6 half-moves
6 Rg2 loss in 6 half-moves
7 Rh1 loss in 6 half-moves
8 Ra1 loss in 4 half-moves
9 Rb1 loss in 4 half-moves
10 Kg6 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rc1 loss in 1 half-moves