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

EGTB: win in 4 half-moves

# move score
1 Kf3 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 Kc3 win in 7 half-moves
6 Kcc2 win in 7 half-moves
7 Kcd1 win in 7 half-moves
8 Kf2 win in 7 half-moves
9 Kbc2 win in 9 half-moves
10 Kcb1 win in 9 half-moves
11 Kcd2 win in 9 half-moves
12 Ke3 win in 9 half-moves
13 Kf1 win in 9 half-moves
14 Ka1 win in 11 half-moves
15 Kbb1 win in 11 half-moves
16 Kd3 win in 11 half-moves
17 Ked2 win in 11 half-moves
18 Ke1 win in 13 half-moves
19 Ked1 win in 21 half-moves