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 Kcd4 draw
7 Kcd5 draw
8 Kd3 draw
9 Kd6 draw
10 Ke4 draw
11 Ke6 draw
12 Ked4 draw
13 Ked5 draw
14 Kf4 draw
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves