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

EGTB: win in 10 half-moves

# move score
1 Kb2 win in 9 half-moves
2 Nd3 win in 9 half-moves
3 Na2 win in 11 half-moves
4 Nb3 win in 11 half-moves
5 Kb3 loss in 8 half-moves
6 Ka2 loss in 4 half-moves
7 Ka4 loss in 2 half-moves
8 Kb4 loss in 2 half-moves
9 Ne2 loss in 2 half-moves