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

EGTB: win in 12 half-moves

# move score
1 Nb5 win in 11 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kc5 draw
6 Kd3 draw
7 Kd5 draw
8 Nb1 draw
9 Kc3 loss in 18 half-moves
10 Kd4 loss in 4 half-moves
11 Nc2 loss in 2 half-moves