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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kde3 win in 3 half-moves
7 Kde4 win in 3 half-moves
8 Ke2 win in 3 half-moves
9 Kfe4 win in 3 half-moves
10 Kg1 win in 3 half-moves
11 Kg2 win in 3 half-moves
12 Kg4 win in 3 half-moves
13 Kh1 win in 3 half-moves
14 Kf3 win in 7 half-moves
15 Kfg3 win in 7 half-moves
16 Kfe3 loss in 4 half-moves
17 Kh3 loss in 4 half-moves
18 Khg3 loss in 4 half-moves
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kg5 loss in 2 half-moves