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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Ke4 win in 3 half-moves
5 Ka2 win in 5 half-moves
6 Ka3 win in 5 half-moves
7 Kb1 win in 5 half-moves
8 Kc1 win in 5 half-moves
9 Ke5 win in 5 half-moves
10 Kf4 win in 5 half-moves
11 Kf7 win in 5 half-moves
12 Kg4 win in 5 half-moves
13 Kgf6 win in 5 half-moves
14 Kff6 win in 7 half-moves
15 Kfg5 win in 9 half-moves
16 Kgg5 win in 9 half-moves
17 Kh5 win in 9 half-moves
18 Kh6 win in 9 half-moves
19 Kg7 win in 13 half-moves
20 Kh7 win in 13 half-moves
21 Ka1 draw
22 Ke6 draw