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 Kb4 win in 9 half-moves
3 Kb5 win in 9 half-moves
4 Kb6 win in 9 half-moves
5 Kd5 win in 9 half-moves
6 Nc4 win in 11 half-moves
7 Kc4 win in 13 half-moves
8 Kc6 win in 53 half-moves
9 Kd4 draw
10 Nb1 draw
11 Nb3 draw
12 Ne4 draw
13 Kd6 loss in 2 half-moves
14 Nf3 loss in 2 half-moves