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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kg6 draw
3 Kgg8 draw
4 Kh6 draw
5 Ra2 draw
6 Rb2 draw
7 Rg3 draw
8 Rg4 draw
9 Rg5 draw
10 Rh2 draw
11 Kf6 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Kgh7 loss in 2 half-moves
15 Khg8 loss in 2 half-moves
16 Khh7 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg6 loss in 2 half-moves