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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kb4 win in 5 half-moves
3 Kd2 win in 5 half-moves
4 Ke1 win in 5 half-moves
5 Kee2 win in 5 half-moves
6 Kff2 win in 5 half-moves
7 Kb3 win in 7 half-moves
8 Kd3 win in 7 half-moves
9 Kf3 win in 7 half-moves
10 Kg1 win in 7 half-moves
11 Ka3 win in 9 half-moves
12 Kef2 draw
13 Kfe2 draw
14 Ka5 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Kf4 loss in 2 half-moves