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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kb6 draw
4 Kc4 draw
5 Kd4 draw
6 Nc4 draw
7 Nc6 draw
8 Nf3 draw
9 Nf7 draw
10 Kc6 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Nd7 loss in 2 half-moves
15 Ng4 loss in 2 half-moves
16 Ng6 loss in 2 half-moves