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 Kc6 win in 7 half-moves
3 Ka4 draw
4 Ka5 draw
5 Ka6 draw
6 Kb4 draw
7 Kb6 draw
8 Nb7 draw
9 Nc4 draw
10 Nc8 draw
11 Ne8 draw
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf7 loss in 2 half-moves