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

EGTB: win in 26 half-moves

# move score
1 Kb2 win in 25 half-moves
2 Kb1 win in 27 half-moves
3 Ka2 draw
4 Nb3 draw
5 Nc6 draw
6 Nb7 loss in 2 half-moves
7 Nc4 loss in 2 half-moves