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 Nc5 win in 1 half-moves
3 Kc7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Nb2 loss in 6 half-moves
6 Nc3 loss in 6 half-moves
7 Kd7 loss in 2 half-moves
8 Ke7 loss in 2 half-moves
9 Ke8 loss in 2 half-moves