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

EGTB: win in 2 half-moves

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