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

EGTB: win in 2 half-moves

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