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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Rg2 win in 1 half-moves
3 Rg3 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Kg7 draw
6 Kh7 draw
7 Rd8 draw
8 Re8 draw
9 Rf8 draw
10 Rg5 draw
11 Rg7 draw
12 Ra8 loss in 12 half-moves
13 Rb8 loss in 12 half-moves
14 Rc8 loss in 2 half-moves
15 Rg6 loss in 2 half-moves