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 Kb6 draw
3 Kb7 draw
4 Kc7 draw
5 Kcc5 draw
6 Kcd5 draw
7 Kd6 draw
8 Kd7 draw
9 Kdc5 draw
10 Kdd5 draw
11 Ke4 draw
12 Ke5 draw
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves