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

EGTB: win in 2 half-moves

# move score
1 Nc5 win in 1 half-moves
2 Kb7 loss in 18 half-moves
3 Kc7 loss in 16 half-moves
4 Kc8 loss in 10 half-moves
5 Ka7 loss in 8 half-moves
6 Ka8 loss in 6 half-moves
7 Nb4 loss in 2 half-moves
8 Nc7 loss in 2 half-moves