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

EGTB: win in 10 half-moves

# move score
1 Kb2 win in 9 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kb1 loss in 10 half-moves
5 Nb3 loss in 2 half-moves
6 Nc2 loss in 2 half-moves