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

EGTB: win in 22 half-moves

# move score
1 Kb7 win in 21 half-moves
2 Ka7 draw
3 Kb8 draw
4 Nd6 draw
5 Nd8 draw
6 Ne5 draw
7 Ng5 draw
8 Nh6 draw
9 Nh8 loss in 8 half-moves