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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kh2 win in 1 half-moves
3 Kh4 win in 1 half-moves
4 Nb3 loss in 2 half-moves
5 Nc4 loss in 2 half-moves
6 Nc6 loss in 2 half-moves
7 Kg2 loss in 1 half-moves
8 Kg3 loss in 1 half-moves
9 Nb7 loss in 1 half-moves