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 Kg7 draw
3 Kh5 draw
4 Kh7 draw
5 Rg2 draw
6 Rg7 draw
7 Kg6 loss in 12 half-moves
8 Rh8 loss in 8 half-moves
9 Kg5 loss in 6 half-moves
10 Ra8 loss in 6 half-moves
11 Rc8 loss in 6 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rb8 loss in 1 half-moves
19 Rg1 loss in 1 half-moves