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 Kd6 draw
3 Kd7 draw
4 Ke7 draw
5 Kf1 draw
6 Kf2 draw
7 Kf6 draw
8 Kf7 draw
9 Kg2 draw
10 Kh1 draw
11 Kh2 draw
12 Rf6 draw
13 Rg5 draw
14 Rg7 draw
15 Rg8 draw
16 Rh6 draw
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves