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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Na6 draw
4 Nd7 draw
5 Kd8 loss in 22 half-moves
6 Nc6 loss in 2 half-moves
7 Kd7 loss in 1 half-moves