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

EGTB: win in 20 half-moves

# move score
1 Kb8 win in 19 half-moves
2 Kb7 draw
3 Nb6 draw
4 Nf6 draw
5 Nb8 loss in 4 half-moves
6 Nc5 loss in 4 half-moves
7 Ne5 loss in 4 half-moves
8 Nf8 loss in 4 half-moves
9 Ka7 loss in 2 half-moves