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

EGTB: win in 2 half-moves

# move score
1 Nb8 win in 1 half-moves
2 Kc6 draw
3 Nb4 draw
4 Nc5 draw
5 Ka4 loss in 2 half-moves
6 Ka5 loss in 2 half-moves
7 Kb6 loss in 2 half-moves
8 Kc4 loss in 2 half-moves
9 Nc7 loss in 2 half-moves
10 Kb4 loss in 1 half-moves
11 Kc5 loss in 1 half-moves