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 Kg7 draw
3 Kh5 draw
4 Kh7 draw
5 Ra4 draw
6 Rc4 draw
7 Rd4 draw
8 Rf4 draw
9 Rg1 draw
10 Rg3 draw
11 Rg5 draw
12 Rg7 draw
13 Kg5 loss in 4 half-moves
14 Kg6 loss in 4 half-moves
15 Rh4 loss in 4 half-moves
16 Rb4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg6 loss in 2 half-moves