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

EGTB: win in 20 half-moves

# move score
1 Kb2 win in 19 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb3 draw
5 Kb4 draw
6 Nc7 draw
7 Nd6 draw
8 Ng7 draw
9 Nf6 loss in 2 half-moves