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

EGTB: win in 4 half-moves

# move score
1 K4g4 win in 3 half-moves
2 K5g4 win in 3 half-moves
3 Kf1 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Kg2 win in 3 half-moves
6 Kg3 win in 3 half-moves
7 Kh3 win in 3 half-moves
8 Kh1 win in 7 half-moves
9 Kh2 win in 7 half-moves
10 Kh6 win in 7 half-moves
11 K4g5 loss in 2 half-moves
12 K5g5 loss in 2 half-moves
13 Kg6 loss in 2 half-moves