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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Ka3 win in 7 half-moves
4 Kb3 win in 7 half-moves
5 Kc3 win in 7 half-moves
6 Kd3 win in 7 half-moves
7 Ka1 win in 9 half-moves
8 Ka2 win in 9 half-moves
9 Kb1 win in 9 half-moves
10 Kc1 win in 9 half-moves
11 Kc2 win in 9 half-moves
12 Kd2 win in 9 half-moves
13 Ke2 win in 9 half-moves
14 Kf2 win in 9 half-moves
15 Kf3 win in 9 half-moves
16 Kf4 win in 9 half-moves
17 Kg1 win in 9 half-moves
18 Kg2 win in 9 half-moves
19 Kg3 win in 9 half-moves
20 Kh1 win in 9 half-moves
21 Kh3 win in 9 half-moves