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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Ke2 loss in 2 half-moves
3 Ke4 loss in 2 half-moves
4 Kf2 loss in 2 half-moves
5 Kg2 loss in 2 half-moves
6 Kg4 loss in 2 half-moves
7 Ke3 loss in 1 half-moves
8 Kf4 loss in 1 half-moves
9 Kg3 loss in 1 half-moves
10 Nc7 loss in 1 half-moves