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