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 K6e5 win in 7 half-moves
3 K6e6 win in 7 half-moves
4 K6e7 win in 7 half-moves
5 K8e7 win in 7 half-moves
6 Ke8 win in 7 half-moves
7 Kf4 win in 7 half-moves
8 Kg4 win in 7 half-moves
9 K5e5 win in 9 half-moves
10 K5e6 win in 9 half-moves
11 K5g5 win in 9 half-moves
12 K6f7 win in 9 half-moves
13 K6g5 win in 9 half-moves
14 K6g6 win in 9 half-moves
15 K8f7 win in 9 half-moves
16 K8g7 win in 9 half-moves
17 Kg8 win in 9 half-moves
18 K5g6 win in 11 half-moves
19 K6g7 win in 11 half-moves