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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Ka2 win in 7 half-moves
3 Ka4 win in 7 half-moves
4 Kab2 win in 7 half-moves
5 Kab3 win in 7 half-moves
6 Kc1 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 Kg4 win in 7 half-moves
11 Kh3 win in 7 half-moves
12 Kh5 win in 7 half-moves
13 Kc3 win in 9 half-moves
14 Kb1 draw
15 Kcb2 draw
16 Kcb3 draw
17 Kb4 loss in 2 half-moves
18 Kg5 loss in 2 half-moves