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

EGTB: win in 24 half-moves

# move score
1 Kg3 win in 23 half-moves
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Kg1 draw
7 Kg2 draw
8 Kh1 draw
9 Kh3 draw
10 Kb7 loss in 2 half-moves