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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kg5 draw
3 Kg6 draw
4 Kg7 draw
5 Kh5 draw
6 Kh7 draw
7 Ra3 draw
8 Rb3 draw
9 Rd3 draw
10 Rg1 draw
11 Rg2 draw
12 Rg4 draw
13 Rg6 draw
14 Rg7 draw
15 Re3 loss in 6 half-moves
16 Rh3 loss in 4 half-moves
17 Rc3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg5 loss in 2 half-moves