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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Nb5 loss in 44 half-moves
4 Ka2 loss in 42 half-moves
5 Ne8 loss in 4 half-moves
6 Nb7 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Nc8 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Nf5 loss in 2 half-moves
11 Nf7 loss in 2 half-moves