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

EGTB: win in 10 half-moves

# move score
1 Nb3 win in 9 half-moves
2 Kg2 draw
3 Kg3 draw
4 Kg1 loss in 8 half-moves
5 Kh3 loss in 8 half-moves
6 Kh1 loss in 6 half-moves
7 Nb7 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc6 loss in 2 half-moves