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 Ka2 draw
3 Ka3 draw
4 Kb3 draw
5 Kc3 draw
6 Ka1 loss in 6 half-moves
7 Kb1 loss in 6 half-moves
8 Kc1 loss in 6 half-moves
9 Kc2 loss in 6 half-moves
10 Nb3 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Nc6 loss in 2 half-moves