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 Rg3 draw
5 Rg4 draw
6 Rg6 draw
7 Rg7 draw
8 Rg8 draw
9 Ra1 loss in 4 half-moves
10 Rc1 loss in 4 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rd1 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rh1 loss in 1 half-moves