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 Kab1 win in 5 half-moves
3 Ke4 win in 5 half-moves
4 Ka2 win in 7 half-moves
5 Kab2 win in 7 half-moves
6 Kcb2 win in 7 half-moves
7 Kd1 win in 7 half-moves
8 Kd2 win in 7 half-moves
9 Kd3 win in 7 half-moves
10 Ke3 win in 7 half-moves
11 Kf4 win in 7 half-moves
12 Kc1 win in 9 half-moves
13 Kc3 win in 9 half-moves
14 Kcb1 win in 9 half-moves
15 Ke2 win in 9 half-moves
16 Kf2 win in 9 half-moves
17 Kg2 win in 9 half-moves
18 Kg3 win in 9 half-moves
19 Kb3 loss in 2 half-moves