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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kc6 win in 5 half-moves
3 Kd6 win in 5 half-moves
4 Nb1 win in 13 half-moves
5 Nb5 win in 13 half-moves
6 Kd4 win in 15 half-moves
7 Kd5 win in 15 half-moves
8 Kc4 win in 19 half-moves
9 Kb4 draw
10 Kb5 draw
11 Nc2 draw
12 Nc4 draw