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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Kc2 draw
3 Kd3 draw
4 Ke2 draw
5 Ke3 draw
6 Nc2 draw
7 Ne2 draw
8 Nf3 draw
9 Kc1 loss in 4 half-moves
10 Kd1 loss in 4 half-moves
11 Ke1 loss in 4 half-moves
12 Kc3 loss in 2 half-moves
13 Nb5 loss in 2 half-moves
14 Nc6 loss in 2 half-moves
15 Ne6 loss in 2 half-moves
16 Nf5 loss in 2 half-moves