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 Kh3 draw
3 Kh5 draw
4 Rc5 draw
5 Rf5 draw
6 Rg1 draw
7 Rg3 draw
8 Rg4 draw
9 Rg7 draw
10 Rh5 draw
11 Rd5 loss in 16 half-moves
12 Kg3 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Ra5 loss in 1 half-moves
18 Rb5 loss in 1 half-moves