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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Ka7 draw
3 Kb6 draw
4 Kb7 draw
5 Kg3 draw
6 Kg4 draw
7 Kh3 draw
8 Kh5 draw
9 Ka5 loss in 2 half-moves
10 Kb5 loss in 2 half-moves