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

EGTB: win in 2 half-moves

# move score
1 Ke2 win in 1 half-moves
2 Kf2 win in 1 half-moves
3 Kg2 win in 1 half-moves
4 Nb5 win in 1 half-moves
5 Nc2 win in 1 half-moves
6 Nc4 win in 1 half-moves
7 Ke1 loss in 2 half-moves
8 Kg1 loss in 2 half-moves
9 Nb1 loss in 2 half-moves