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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Kg4 win in 9 half-moves
4 Kg5 win in 9 half-moves
5 Kg8 win in 9 half-moves
6 Kh6 win in 11 half-moves
7 Kh4 draw
8 Ke7 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Rh7 loss in 2 half-moves