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