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

EGTB: win in 24 half-moves

# move score
1 Kb7 win in 23 half-moves
2 Ka7 draw
3 Kb8 draw
4 Nc7 draw
5 Nf6 draw
6 Ng7 draw
7 Nd6 loss in 8 half-moves