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

EGTB: win in 2 half-moves

# move score
1 Kg3 win in 1 half-moves
2 Ka6 draw
3 Kb5 draw
4 Kb6 draw
5 Kg1 draw
6 Kg2 draw
7 Kh1 draw
8 Kh3 draw
9 Ka4 loss in 2 half-moves
10 Kb4 loss in 2 half-moves