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 Kb3 draw
3 Kc2 draw
4 Kd3 draw
5 Nb3 draw
6 Kc4 loss in 2 half-moves
7 Kd4 loss in 2 half-moves
8 Nb1 loss in 2 half-moves
9 Nc4 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Kb2 loss in 1 half-moves
13 Kb4 loss in 1 half-moves