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

EGTB: win in 16 half-moves

# move score
1 Nc7 win in 15 half-moves
2 Kb3 loss in 12 half-moves
3 Kb4 loss in 10 half-moves
4 Kc4 loss in 6 half-moves
5 Nb6 loss in 4 half-moves
6 Kc2 loss in 2 half-moves
7 Kd3 loss in 2 half-moves
8 Kd4 loss in 2 half-moves
9 Kb2 loss in 1 half-moves
10 Kd2 loss in 1 half-moves