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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb2 draw
3 Kb3 draw
4 Nb2 draw
5 Nc3 draw
6 Ne3 draw
7 Nf2 loss in 10 half-moves
8 Ka2 loss in 8 half-moves
9 Kb4 loss in 2 half-moves