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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Ka4 loss in 8 half-moves
5 Nb6 loss in 6 half-moves
6 Nb8 loss in 6 half-moves
7 Ka6 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Nf6 loss in 2 half-moves
10 Nf8 loss in 2 half-moves
11 Ne5 loss in 1 half-moves