Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kf5 draw
3 Kf7 draw
4 Kg5 draw
5 Kg6 draw
6 Kg7 draw
7 Re3 draw
8 Rf3 draw
9 Rg1 draw
10 Rg2 draw
11 Rg6 draw
12 Rg8 draw
13 Rb3 loss in 8 half-moves
14 Ke7 loss in 4 half-moves
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh3 loss in 1 half-moves