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

EGTB: win in 12 half-moves

# move score
1 Kc6 win in 11 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kc4 loss in 2 half-moves
6 Kc5 loss in 2 half-moves
7 g7 loss in 1 half-moves
8 Kb4 loss in 1 half-moves
9 Kb6 loss in 1 half-moves