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

EGTB: draw

# move score
1 K4g4 draw
2 K5g5 draw
3 Kg3 draw
4 Kg6 draw
5 K4g5 loss in 4 half-moves
6 K5g4 loss in 4 half-moves
7 Kh3 loss in 4 half-moves
8 Kh6 loss in 4 half-moves