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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kb4 loss in 36 half-moves
5 Kc4 loss in 36 half-moves
6 Ka4 loss in 20 half-moves
7 Ka3 loss in 16 half-moves
8 Ka2 loss in 4 half-moves
9 Kb2 loss in 4 half-moves
10 Nc7 loss in 2 half-moves