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

EGTB: win in 2 half-moves

# move score
1 Na4 win in 1 half-moves
2 Kh8 loss in 4 half-moves
3 Kg7 loss in 2 half-moves
4 Kg8 loss in 2 half-moves
5 Nc4 loss in 2 half-moves
6 Nd1 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Kg6 loss in 1 half-moves
9 Kh6 loss in 1 half-moves