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 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh6 draw
6 Kh8 draw
7 Rg1 draw
8 Rg4 draw
9 Rg7 draw
10 Rh3 draw
11 Rf3 loss in 6 half-moves
12 Rc3 loss in 4 half-moves
13 Re3 loss in 4 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rd3 loss in 1 half-moves