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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Nb1 win in 1 half-moves
3 Nb5 win in 1 half-moves
4 Nc4 win in 1 half-moves
5 Ka2 loss in 1 half-moves
6 Kb2 loss in 1 half-moves
7 Nc2 loss in 1 half-moves