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

EGTB: draw

# move score
1 K5g4 draw
2 K5h4 draw
3 Kg6 draw
4 Kh6 draw
5 K3g4 loss in 2 half-moves
6 K3h4 loss in 2 half-moves
7 Kg2 loss in 2 half-moves
8 Kg3 loss in 2 half-moves
9 Kg5 loss in 2 half-moves
10 Kh2 loss in 2 half-moves