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 Kc2 draw
3 Kc3 draw
4 Ke2 draw
5 Ke3 draw
6 Ke4 draw
7 Nb1 draw
8 Nf1 loss in 16 half-moves
9 Kc4 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Nf3 loss in 2 half-moves