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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kgg4 win in 3 half-moves
3 Kgh4 win in 3 half-moves
4 Kgh6 win in 3 half-moves
5 Khg4 win in 3 half-moves
6 Khh4 win in 3 half-moves
7 Khh6 win in 3 half-moves
8 Kb3 loss in 4 half-moves
9 Kb4 loss in 4 half-moves
10 Kc3 loss in 4 half-moves
11 Kd3 loss in 4 half-moves
12 Kd4 loss in 4 half-moves
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kgg6 loss in 2 half-moves
19 Khg6 loss in 2 half-moves