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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Nb4 win in 1 half-moves
4 Nc5 win in 1 half-moves
5 Nc7 win in 1 half-moves
6 Ka2 win in 3 half-moves
7 Kb2 win in 3 half-moves
8 Ka1 win in 5 half-moves
9 Nb8 loss in 18 half-moves