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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Nc3 draw
3 Ka4 loss in 6 half-moves
4 Kb4 loss in 6 half-moves
5 Kb5 loss in 2 half-moves
6 Nb4 loss in 2 half-moves
7 Nc1 loss in 2 half-moves
8 Ka6 loss in 1 half-moves