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

EGTB: win in 2 half-moves

# move score
1 Nb2 win in 1 half-moves
2 Nc3 win in 1 half-moves
3 Ka7 draw
4 Kb5 draw
5 Kb7 draw
6 Ka5 loss in 4 half-moves
7 Kb6 loss in 1 half-moves
8 Nb6 loss in 1 half-moves
9 Nc5 loss in 1 half-moves