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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 Ra6 draw
6 Rg1 draw
7 Rg2 draw
8 Rg4 draw
9 Rg8 draw
10 Rh6 draw
11 Re6 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rb6 loss in 1 half-moves
15 Rc6 loss in 1 half-moves
16 Rd6 loss in 1 half-moves
17 Rg3 loss in 1 half-moves