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

EGTB: draw

# move score
1 Kb3 draw
2 Kb4 draw
3 Kb5 draw
4 Kc3 draw
5 Kc5 draw
6 Kcd3 draw
7 Kcd4 draw
8 Kcd5 draw
9 Ke3 draw
10 Ke5 draw
11 Kf3 draw
12 Kf4 draw
13 Kf5 draw
14 Ked3 loss in 2 half-moves
15 Ked4 loss in 2 half-moves
16 Ked5 loss in 2 half-moves