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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kb2 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kcd2 win in 3 half-moves
7 Kcd3 win in 3 half-moves
8 Kd4 win in 3 half-moves
9 Ke3 win in 3 half-moves
10 Ked2 win in 3 half-moves
11 Ked3 win in 3 half-moves
12 Kf2 win in 3 half-moves
13 Kf3 win in 3 half-moves
14 Kg2 win in 3 half-moves
15 Kg3 win in 3 half-moves
16 Kh3 win in 3 half-moves
17 Kg1 win in 5 half-moves
18 Kh1 win in 5 half-moves
19 Ke1 win in 13 half-moves
20 Kf1 win in 17 half-moves
21 Kb4 loss in 2 half-moves