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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kg3 draw
3 Kh2 draw
4 Kh4 draw
5 Re2 draw
6 Rg6 draw
7 Rg8 draw
8 Rh2 draw
9 Kg4 loss in 4 half-moves
10 Rf2 loss in 4 half-moves
11 Ra2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rc2 loss in 1 half-moves
18 Rd2 loss in 1 half-moves