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

EGTB: win in 4 half-moves

# move score
1 Nb1 win in 3 half-moves
2 Kb5 loss in 42 half-moves
3 Kb6 loss in 30 half-moves
4 Ka6 loss in 28 half-moves
5 Ka4 loss in 4 half-moves
6 Kb4 loss in 2 half-moves
7 Nb3 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Nf1 loss in 2 half-moves
11 Nf3 loss in 2 half-moves