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

EGTB: win in 20 half-moves

# move score
1 Ka4 win in 19 half-moves
2 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Kb4 loss in 1 half-moves
6 Nb6 loss in 1 half-moves
7 Nc7 loss in 1 half-moves