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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Kf2 loss in 2 half-moves
3 Kf3 loss in 2 half-moves
4 Kg2 loss in 2 half-moves
5 Kh2 loss in 2 half-moves
6 Kh3 loss in 2 half-moves
7 Na2 loss in 2 half-moves
8 Nd3 loss in 2 half-moves
9 Ne2 loss in 2 half-moves
10 Kf4 loss in 1 half-moves
11 Kg4 loss in 1 half-moves
12 Kh4 loss in 1 half-moves