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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Kb2 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kc6 win in 3 half-moves
9 Kcd1 win in 3 half-moves
10 Kcd2 win in 3 half-moves
11 Kd5 win in 3 half-moves
12 Kd6 win in 3 half-moves
13 Ke1 win in 3 half-moves
14 Ke3 win in 3 half-moves
15 Ked1 win in 3 half-moves
16 Ked2 win in 3 half-moves
17 Kf1 win in 3 half-moves
18 Kf2 win in 3 half-moves
19 Kf3 win in 3 half-moves
20 Kb6 win in 5 half-moves
21 Kd4 win in 5 half-moves