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 Kf5 draw
3 Kg6 draw
4 Re2 draw
5 Rf2 draw
6 Rg1 draw
7 Rg4 draw
8 Rg6 draw
9 Rg8 draw
10 Kf7 loss in 12 half-moves
11 Kg7 loss in 12 half-moves
12 Kg5 loss in 8 half-moves
13 Rh2 loss in 6 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rb2 loss in 1 half-moves