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

EGTB: win in 4 half-moves

# move score
1 Nf4 win in 3 half-moves
2 Kb3 draw
3 Kc1 draw
4 Kc3 draw
5 Kd1 draw
6 Kd2 draw
7 Kd3 draw
8 Nf6 draw
9 Ng3 loss in 2 half-moves
10 Ng7 loss in 2 half-moves
11 Kb1 loss in 1 half-moves
12 Kb2 loss in 1 half-moves