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

EGTB: win in 20 half-moves

# move score
1 Nb3 win in 19 half-moves
2 Kc2 draw
3 Nc2 draw
4 Kb2 loss in 16 half-moves
5 Ka2 loss in 12 half-moves
6 Kc1 loss in 4 half-moves