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

EGTB: win in 4 half-moves

# move score
1 Nf1 win in 3 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Kd4 draw
6 Ke2 draw
7 Ke3 draw
8 Ke4 draw
9 Nb1 draw
10 Nb3 draw
11 Nc4 draw
12 Ne4 loss in 2 half-moves
13 Nf3 loss in 2 half-moves