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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 Nc7 win in 1 half-moves
3 Nb6 draw
4 Kb1 loss in 2 half-moves
5 Kb2 loss in 2 half-moves
6 Kc2 loss in 2 half-moves
7 Kd1 loss in 2 half-moves
8 Kd2 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Ne3 loss in 2 half-moves
11 Ne7 loss in 1 half-moves
12 Nf4 loss in 1 half-moves
13 Nf6 loss in 1 half-moves