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

EGTB: win in 2 half-moves

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