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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb1 draw
3 Ka2 loss in 4 half-moves
4 Nb8 loss in 4 half-moves
5 Nb4 loss in 2 half-moves
6 Nc7 loss in 2 half-moves
7 Nc5 loss in 1 half-moves