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

EGTB: win in 6 half-moves

# move score
1 Nb3 win in 5 half-moves
2 Kf7 win in 11 half-moves
3 Kd7 win in 19 half-moves
4 Ke7 loss in 12 half-moves
5 Kd8 loss in 8 half-moves
6 Kf8 loss in 4 half-moves
7 Nc2 loss in 2 half-moves