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 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Kd4 draw
6 Ke2 draw
7 Ke4 draw
8 Nh1 draw
9 Ne4 loss in 2 half-moves
10 Ng4 loss in 2 half-moves
11 Nh3 loss in 2 half-moves
12 Kd2 loss in 1 half-moves
13 Ke3 loss in 1 half-moves