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 Ke6 draw
3 Kf5 draw
4 Kf7 draw
5 Kg5 draw
6 Kg6 draw
7 Kg7 draw
8 Rd2 draw
9 Re2 draw
10 Rf2 draw
11 Rg1 draw
12 Rg3 draw
13 Rg6 draw
14 Rg7 draw
15 Ke5 loss in 6 half-moves
16 Ke7 loss in 4 half-moves
17 Rc2 loss in 4 half-moves
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh2 loss in 1 half-moves