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

EGTB: win in 6 half-moves

# move score
1 Nd7 win in 5 half-moves
2 Kc3 win in 9 half-moves
3 Kc4 win in 9 half-moves
4 Kc5 win in 9 half-moves
5 Nd5 win in 9 half-moves
6 Ka4 win in 11 half-moves
7 Kb3 win in 11 half-moves
8 Kb5 win in 11 half-moves
9 Ka3 win in 13 half-moves
10 Nc4 win in 13 half-moves
11 Nc8 win in 13 half-moves
12 Ka5 win in 15 half-moves
13 Na8 win in 15 half-moves
14 Na4 loss in 4 half-moves