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

EGTB: win in 8 half-moves

# move score
1 a2 win in 7 half-moves
2 Kf3 draw
3 Kg3 draw
4 Kg5 draw
5 Kh4 draw
6 Kh5 draw
7 Kf5 loss in 18 half-moves
8 Kf4 loss in 10 half-moves
9 Kh3 loss in 8 half-moves