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 Kb1 draw
3 Kb2 draw
4 Ka2 loss in 20 half-moves
5 Nb8 loss in 1 half-moves
6 Nc5 loss in 1 half-moves
7 Nc7 loss in 1 half-moves