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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb4 draw
3 Kc4 draw
4 Kcd4 draw
5 Kcd5 draw
6 Kcd6 draw
7 Ked4 draw
8 Ked5 draw
9 Ked6 draw
10 Kf4 draw
11 Kf5 draw
12 Kf6 draw
13 Kb5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke6 loss in 2 half-moves