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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Nd3 win in 1 half-moves
3 Ke2 loss in 60 half-moves
4 Kd2 loss in 54 half-moves
5 Kc2 loss in 46 half-moves
6 Ke1 loss in 44 half-moves
7 Ne2 loss in 44 half-moves
8 Na2 loss in 40 half-moves