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

EGTB: win in 10 half-moves

# move score
1 Nb5 win in 9 half-moves
2 Ka4 loss in 44 half-moves
3 Kb4 loss in 44 half-moves
4 Nc6 loss in 28 half-moves
5 Kb6 loss in 16 half-moves
6 Ka6 loss in 12 half-moves
7 Kb5 loss in 12 half-moves
8 Nc8 loss in 12 half-moves