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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kf3 draw
3 Kh5 draw
4 Khg4 draw
5 Kf2 loss in 2 half-moves
6 Kf4 loss in 2 half-moves
7 Kg2 loss in 2 half-moves
8 Kgg4 loss in 2 half-moves
9 Kh2 loss in 2 half-moves
10 Rh1 loss in 2 half-moves
11 Rh2 loss in 2 half-moves