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

EGTB: win in 6 half-moves

# move score
1 Nb3 win in 5 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kh1 loss in 8 half-moves
7 Kh2 loss in 8 half-moves
8 Kg3 loss in 2 half-moves
9 Kh3 loss in 2 half-moves
10 Nb7 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Nc6 loss in 2 half-moves