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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Nb7 draw
3 Kb6 loss in 20 half-moves
4 Nc4 loss in 16 half-moves
5 Kb5 loss in 14 half-moves
6 Nc8 loss in 14 half-moves
7 Ka5 loss in 4 half-moves
8 Ka7 loss in 4 half-moves
9 Kb7 loss in 4 half-moves
10 Ne4 loss in 2 half-moves
11 Ne8 loss in 2 half-moves
12 Nf5 loss in 2 half-moves
13 Nf7 loss in 2 half-moves