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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Nc8 win in 3 half-moves
3 Kc4 win in 7 half-moves
4 Kc5 win in 7 half-moves
5 Nc4 win in 7 half-moves
6 Ne8 win in 7 half-moves
7 Kc6 win in 9 half-moves
8 Kb6 win in 11 half-moves
9 Ka4 win in 19 half-moves
10 Kb4 win in 19 half-moves
11 Ka5 win in 25 half-moves
12 Ka6 win in 35 half-moves
13 Ne4 loss in 2 half-moves
14 Nf5 loss in 2 half-moves
15 Nf7 loss in 2 half-moves