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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kg3 win in 5 half-moves
3 Kg7 win in 5 half-moves
4 Kh7 win in 7 half-moves
5 Ka1 draw
6 Ka2 draw
7 Ka3 draw
8 Kb1 draw
9 Kb3 draw
10 Kc1 draw
11 Kc2 draw
12 Kg1 draw
13 Kg2 draw
14 Kh1 draw
15 Kh3 draw
16 Kh8 draw
17 Kf7 loss in 2 half-moves
18 Kf8 loss in 2 half-moves