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 Ke7 draw
3 Kf6 draw
4 Kf8 draw
5 Kg6 draw
6 Kg7 draw
7 Kg8 draw
8 Re2 draw
9 Rf2 draw
10 Rg7 draw
11 Ke8 loss in 4 half-moves
12 Ra2 loss in 4 half-moves
13 Ke6 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh2 loss in 1 half-moves