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

EGTB: win in 6 half-moves

# move score
1 Kg5 win in 5 half-moves
2 Kg6 win in 5 half-moves
3 Kh6 win in 5 half-moves
4 Khg4 win in 5 half-moves
5 Kf3 win in 9 half-moves
6 Khh4 draw
7 Rh4 draw
8 Kf2 loss in 2 half-moves
9 Kf4 loss in 2 half-moves
10 Kg2 loss in 2 half-moves
11 Kgg4 loss in 2 half-moves
12 Kgh4 loss in 2 half-moves
13 Kh2 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves