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

EGTB: win in 10 half-moves

# move score
1 Kb7 win in 9 half-moves
2 Ka7 draw
3 Kb8 draw
4 Nb5 draw
5 Nb7 draw
6 Nc8 draw
7 Ne8 draw
8 Nf7 draw
9 Nc4 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Nf5 loss in 2 half-moves