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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Ka2 win in 7 half-moves
3 Ka3 win in 7 half-moves
4 Kb3 win in 7 half-moves
5 Kc2 win in 7 half-moves
6 Kc3 win in 7 half-moves
7 Ke3 win in 7 half-moves
8 Kf1 win in 7 half-moves
9 Kf2 win in 7 half-moves
10 Kf3 win in 7 half-moves
11 Kg2 win in 7 half-moves
12 Kg4 win in 7 half-moves
13 Kh1 win in 7 half-moves
14 Kh2 win in 7 half-moves
15 Ka1 win in 9 half-moves
16 Kb1 win in 9 half-moves
17 Kc1 win in 9 half-moves
18 Kg3 win in 9 half-moves
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kg5 loss in 2 half-moves