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

EGTB: win in 4 half-moves

# move score
1 Nf5 win in 3 half-moves
2 Ka7 draw
3 Kb6 draw
4 Kb7 draw
5 Nc4 draw
6 Ng4 draw
7 Nd1 loss in 12 half-moves
8 Ng2 loss in 10 half-moves
9 Nf1 loss in 4 half-moves
10 Ka5 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Nc2 loss in 2 half-moves
13 Nd5 loss in 2 half-moves