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

EGTB: win in 10 half-moves

# move score
1 Kb3 win in 9 half-moves
2 Ka3 draw
3 Nb6 draw
4 Nc7 draw
5 Ka1 loss in 12 half-moves
6 Kb1 loss in 12 half-moves
7 Kb2 loss in 12 half-moves