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

EGTB: draw

# move score
1 Kb2 draw
2 Nc4 draw
3 Kb1 loss in 10 half-moves
4 Ka2 loss in 4 half-moves
5 Nb1 loss in 4 half-moves
6 Nb5 loss in 2 half-moves
7 Nc2 loss in 2 half-moves