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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 Rc1 draw
6 Rg2 draw
7 Rg4 draw
8 Rg5 draw
9 Rg6 draw
10 Rg8 draw
11 Rh1 draw
12 Rb1 loss in 6 half-moves
13 Re1 loss in 6 half-moves
14 Ra1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rf1 loss in 1 half-moves