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 Kh4 draw
3 Kh6 draw
4 Rb1 draw
5 Rg2 draw
6 Rg4 draw
7 Rg5 draw
8 Rg7 draw
9 Kg4 loss in 4 half-moves
10 Kg5 loss in 4 half-moves
11 Kg6 loss in 4 half-moves
12 Rc1 loss in 4 half-moves
13 Re1 loss in 4 half-moves
14 Rf1 loss in 4 half-moves
15 Rh1 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg6 loss in 2 half-moves