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

EGTB: draw

# move score
1 K3a4 draw
2 Ka2 draw
3 Ka6 draw
4 Kb3 draw
5 Kb5 draw
6 Kb6 draw
7 K5a4 loss in 4 half-moves
8 K3b4 loss in 2 half-moves
9 K5b4 loss in 2 half-moves
10 Kb2 loss in 2 half-moves