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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Ka4 draw
3 Kb4 draw
4 Kb5 draw
5 Na2 draw
6 Nd3 draw
7 Ka6 loss in 16 half-moves
8 Kb6 loss in 16 half-moves
9 Ne2 loss in 2 half-moves