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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kh4 win in 3 half-moves
3 Kb2 win in 5 half-moves
4 Kd3 win in 5 half-moves
5 Ke3 win in 5 half-moves
6 Kef3 win in 5 half-moves
7 Kgf3 win in 5 half-moves
8 Kb1 win in 7 half-moves
9 Kd1 win in 7 half-moves
10 Ke1 win in 7 half-moves
11 Kf4 win in 7 half-moves
12 Kg2 win in 7 half-moves
13 Kgf2 win in 7 half-moves
14 Kh3 win in 7 half-moves
15 Ka1 win in 11 half-moves
16 Kd2 win in 11 half-moves
17 Kef2 win in 11 half-moves
18 Kf1 draw
19 Kh2 draw
20 Ka3 loss in 2 half-moves
21 Kb3 loss in 2 half-moves