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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kg4 draw
3 Kg6 draw
4 Kh4 draw
5 Kh6 draw
6 Rg5 draw
7 Rg6 draw
8 Rg7 draw
9 Kg5 loss in 4 half-moves
10 Rc2 loss in 4 half-moves
11 Rd2 loss in 4 half-moves
12 Rf2 loss in 4 half-moves
13 Rh2 loss in 4 half-moves
14 Rg1 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Ra2 loss in 1 half-moves
18 Rb2 loss in 1 half-moves
19 Re2 loss in 1 half-moves