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

EGTB: win in 2 half-moves

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