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 Kg4 draw
3 Kh4 draw
4 Kh6 draw
5 Ra3 draw
6 Rb3 draw
7 Rc3 draw
8 Rg1 draw
9 Rg4 draw
10 Rg7 draw
11 Rh3 draw
12 Kg5 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg8 loss in 2 half-moves