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

EGTB: win in 12 half-moves

# move score
1 Kb2 win in 11 half-moves
2 Ka2 draw
3 Kb1 draw
4 Ng3 draw
5 Ng7 loss in 8 half-moves
6 Nf6 loss in 6 half-moves
7 Nf4 loss in 2 half-moves