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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 K2g2 win in 7 half-moves
5 K2g3 win in 7 half-moves
6 K3g2 win in 7 half-moves
7 K3g3 win in 7 half-moves
8 Kb3 win in 7 half-moves
9 Kd3 win in 7 half-moves
10 Kg1 win in 7 half-moves
11 Kg4 win in 7 half-moves
12 Kh1 win in 7 half-moves
13 Kh4 win in 7 half-moves
14 Kb2 win in 9 half-moves
15 Kc2 win in 9 half-moves
16 Kd2 win in 9 half-moves