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

EGTB: win in 2 half-moves

# move score
1 a3 win in 1 half-moves
2 Kf4 draw
3 Kf3 loss in 6 half-moves
4 Kg3 loss in 3 half-moves
5 Kh3 loss in 3 half-moves
6 Kh4 loss in 3 half-moves
7 Kh5 loss in 3 half-moves
8 Kf5 loss in 2 half-moves
9 Kg5 loss in 2 half-moves