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 Kf4 draw
3 Kf6 draw
4 Kg5 draw
5 Kg6 draw
6 Re2 draw
7 Rf2 draw
8 Rg1 draw
9 Rg5 draw
10 Rg8 draw
11 Rh2 draw
12 Kg4 loss in 8 half-moves
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rd2 loss in 1 half-moves