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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Kf6 win in 7 half-moves
3 Kf7 win in 7 half-moves
4 Kf8 win in 7 half-moves
5 Kg6 win in 7 half-moves
6 Kg8 win in 7 half-moves
7 Kh6 win in 7 half-moves
8 Kh7 win in 7 half-moves
9 Kh8 win in 7 half-moves
10 Rg5 win in 7 half-moves
11 Ke4 draw
12 Kf2 draw
13 Kf4 draw
14 Kg2 draw
15 Kg4 draw
16 Rg6 draw
17 Rh3 draw
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves