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 Kb6 draw
3 Kb7 draw
4 Kb5 loss in 36 half-moves
5 Ka5 loss in 26 half-moves
6 Ka7 loss in 22 half-moves
7 Nb6 loss in 10 half-moves