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 Ke6 draw
3 Ke7 draw
4 Kf6 draw
5 Kf8 draw
6 Kg6 draw
7 Rf1 draw
8 Rg4 draw
9 Rg7 draw
10 Rg8 draw
11 Kg7 loss in 14 half-moves
12 Kg8 loss in 10 half-moves
13 Ke8 loss in 6 half-moves
14 Rh1 loss in 6 half-moves
15 Rd1 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rc1 loss in 1 half-moves