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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Kd2 draw
6 Ke2 draw
7 Ke3 draw
8 Nb6 draw
9 Ne3 draw
10 Nf4 draw
11 Kd4 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Nc3 loss in 2 half-moves
14 Nc7 loss in 2 half-moves
15 Ne7 loss in 2 half-moves
16 Nf6 loss in 2 half-moves