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

EGTB: win in 2 half-moves

# move score
1 Nb5 win in 1 half-moves
2 Kd2 loss in 30 half-moves
3 Nc2 loss in 24 half-moves
4 Kb1 loss in 20 half-moves
5 Kb2 loss in 20 half-moves
6 Kc2 loss in 20 half-moves
7 Nc4 loss in 16 half-moves
8 Kd1 loss in 14 half-moves
9 Nb1 loss in 8 half-moves