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

EGTB: win in 2 half-moves

# move score
1 Nc7 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb3 loss in 56 half-moves
5 Nb6 loss in 6 half-moves
6 Ka3 loss in 4 half-moves
7 Ka5 loss in 4 half-moves