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

EGTB: win in 2 half-moves

# move score
1 Nb1 win in 1 half-moves
2 Kb2 win in 9 half-moves
3 Kb3 win in 11 half-moves
4 Kb4 win in 13 half-moves
5 Kc4 win in 13 half-moves
6 Kd3 win in 13 half-moves
7 Kd4 win in 15 half-moves
8 Nb5 draw
9 Nc4 draw
10 Kc2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Nc2 loss in 2 half-moves