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

EGTB: draw

# move score
1 Kf3 draw
2 Kf4 draw
3 Kf5 draw
4 Kg3 draw
5 Kg5 draw
6 Kh3 loss in 28 half-moves
7 Kh4 loss in 10 half-moves
8 Kh5 loss in 4 half-moves