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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 Nc7 win in 1 half-moves
3 Kb8 draw
4 Ka7 loss in 2 half-moves
5 Kb7 loss in 2 half-moves
6 Nb8 loss in 2 half-moves
7 Nc5 loss in 1 half-moves