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

EGTB: win in 42 half-moves

# move score
1 Nb6 win in 41 half-moves
2 Kb5 draw
3 Nc7 draw
4 Ka5 loss in 8 half-moves
5 Kb3 loss in 6 half-moves
6 Ka3 loss in 1 half-moves
7 Kb4 loss in 1 half-moves