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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kc3 draw
5 Kc5 draw
6 Kd4 draw
7 Kd5 draw
8 Nc3 draw
9 Nc5 draw
10 Kb3 loss in 42 half-moves
11 Nb2 loss in 16 half-moves
12 Kd3 loss in 2 half-moves