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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kc7 win in 1 half-moves
5 Kd5 win in 1 half-moves
6 Kd6 win in 1 half-moves
7 Kd7 win in 1 half-moves
8 Nb3 win in 3 half-moves
9 Nd3 win in 3 half-moves
10 Ne6 win in 3 half-moves
11 Na4 win in 7 half-moves
12 Na6 win in 11 half-moves
13 Ne4 win in 25 half-moves
14 Nb7 win in 31 half-moves
15 Nd7 loss in 2 half-moves