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 Kb4 win in 3 half-moves
3 Ka4 win in 5 half-moves
4 Kc3 draw
5 Kc4 draw
6 Ka3 loss in 8 half-moves
7 Kb2 loss in 8 half-moves
8 Kc2 loss in 8 half-moves
9 Ka2 loss in 4 half-moves
10 Nc7 loss in 2 half-moves