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

EGTB: win in 2 half-moves

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