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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kbc2 win in 5 half-moves
3 Kc3 win in 5 half-moves
4 Kcc2 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Ka3 win in 11 half-moves
7 Kd1 win in 11 half-moves
8 Kg3 win in 11 half-moves
9 Kh3 win in 11 half-moves
10 Kg4 win in 13 half-moves
11 Ka2 win in 15 half-moves
12 Kcb1 win in 15 half-moves
13 Kg5 win in 15 half-moves
14 Kh5 win in 15 half-moves
15 Ka1 draw
16 Kbb1 draw