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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb6 draw
5 Kb7 draw
6 Kg2 draw
7 Kh1 draw
8 Kh3 draw
9 Kg1 loss in 2 half-moves
10 Kg3 loss in 2 half-moves