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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Kd3 draw
3 Nb1 draw
4 Nc2 draw
5 Kb3 loss in 48 half-moves
6 Kb2 loss in 46 half-moves
7 Kc2 loss in 44 half-moves
8 Kd4 loss in 36 half-moves
9 Kb4 loss in 16 half-moves
10 Kc4 loss in 16 half-moves
11 Nc4 loss in 2 half-moves
12 Kd2 loss in 1 half-moves