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 Kc5 draw
3 Kd5 draw
4 Nc6 draw
5 Nb7 loss in 26 half-moves
6 Kb5 loss in 22 half-moves
7 Kb4 loss in 10 half-moves
8 Kb3 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Kd3 loss in 2 half-moves
11 Kd4 loss in 2 half-moves