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