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

EGTB: win in 2 half-moves

# move score
1 Nb7 win in 1 half-moves
2 Kb2 draw
3 Kc2 draw
4 Nb3 draw
5 Kc4 loss in 24 half-moves
6 Kb4 loss in 18 half-moves
7 Kb3 loss in 12 half-moves
8 Kd2 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Nc6 loss in 2 half-moves