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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka4 win in 7 half-moves
3 Nd6 win in 11 half-moves
4 Kb5 win in 41 half-moves
5 Ka6 draw
6 Nc7 draw
7 Nf6 draw
8 Ng7 draw
9 Kb4 loss in 2 half-moves