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

EGTB: win in 4 half-moves

# move score
1 Nd1 win in 3 half-moves
2 Kb4 draw
3 Kb6 draw
4 Kc4 draw
5 Kc5 draw
6 Kc6 draw
7 Nc4 draw
8 Na4 loss in 54 half-moves
9 Ka4 loss in 20 half-moves
10 Ka5 loss in 6 half-moves
11 Ka6 loss in 6 half-moves
12 Nd3 loss in 2 half-moves