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