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

EGTB: draw

# move score
1 a3 draw
2 Kg4 loss in 6 half-moves
3 Kh4 loss in 6 half-moves
4 Kg2 loss in 2 half-moves
5 Kg3 loss in 2 half-moves
6 Kh2 loss in 2 half-moves