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 Nc4 win in 3 half-moves
3 Nf1 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Kc6 win in 7 half-moves
6 Kd6 win in 9 half-moves
7 Kd7 win in 9 half-moves
8 Kb8 win in 31 half-moves
9 Kd8 loss in 34 half-moves
10 Nb1 loss in 6 half-moves
11 Kc8 loss in 4 half-moves
12 Ne4 loss in 2 half-moves
13 Nf3 loss in 2 half-moves
14 Kb6 loss in 1 half-moves