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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kh6 draw
3 Rg3 draw
4 Rg6 draw
5 Kg5 loss in 12 half-moves
6 Kg6 loss in 12 half-moves
7 Kh4 loss in 8 half-moves
8 Rh8 loss in 8 half-moves
9 Kg4 loss in 6 half-moves
10 Rb8 loss in 6 half-moves
11 Rf8 loss in 6 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Ra8 loss in 1 half-moves