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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kc3 win in 5 half-moves
3 Kd4 win in 5 half-moves
4 Ke1 win in 5 half-moves
5 Ke4 win in 5 half-moves
6 Kf1 win in 5 half-moves
7 Kf3 win in 5 half-moves
8 Kf4 win in 5 half-moves
9 Kf5 win in 5 half-moves
10 Kfe2 win in 5 half-moves
11 Kfe3 win in 5 half-moves
12 Kg1 win in 5 half-moves
13 Kg2 win in 5 half-moves
14 Kg3 win in 5 half-moves
15 Kg6 win in 5 half-moves
16 Kc2 win in 7 half-moves
17 Kd2 win in 7 half-moves
18 Kde2 win in 7 half-moves
19 Kde3 win in 7 half-moves
20 Kg4 win in 7 half-moves
21 Kh4 win in 7 half-moves
22 Kh5 win in 7 half-moves
23 Kh6 win in 7 half-moves
24 Kf6 loss in 2 half-moves