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

EGTB: win in 8 half-moves

# move score
1 Nb3 win in 7 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc6 draw
6 Nc2 draw
7 Kc4 loss in 12 half-moves
8 Kd4 loss in 10 half-moves
9 Kd5 loss in 10 half-moves
10 Kd6 loss in 2 half-moves