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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Nb1 loss in 8 half-moves
3 Ka7 loss in 2 half-moves
4 Ka8 loss in 2 half-moves
5 Kb7 loss in 2 half-moves
6 Kc7 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Nf1 loss in 1 half-moves
11 Nf3 loss in 1 half-moves