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

EGTB: win in 6 half-moves

# move score
1 Nb1 win in 5 half-moves
2 Kb3 draw
3 Kc4 draw
4 Nb5 draw
5 Kc3 loss in 18 half-moves
6 Ka5 loss in 14 half-moves
7 Ka4 loss in 10 half-moves
8 Kb5 loss in 10 half-moves
9 Kc5 loss in 2 half-moves
10 Nc2 loss in 2 half-moves
11 Nc4 loss in 2 half-moves