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

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Nc3 draw
3 Kd7 loss in 14 half-moves
4 Kc7 loss in 12 half-moves
5 Kc8 loss in 12 half-moves
6 Nc1 loss in 8 half-moves
7 Ke7 loss in 6 half-moves
8 Ke8 loss in 4 half-moves