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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kc7 draw
3 Kd5 draw
4 Kd7 draw
5 Ke5 draw
6 Ke6 draw
7 Ke7 draw
8 Kg3 draw
9 Kg4 draw
10 Kh3 draw
11 Kh5 draw
12 Kc5 loss in 2 half-moves
13 Kc6 loss in 2 half-moves