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

EGTB: draw

# move score
1 Kc5 draw
2 Kc6 draw
3 Kc7 draw
4 Kd5 draw
5 Kd7 draw
6 Ke6 draw
7 Na7 draw
8 Nc3 draw
9 Nd4 draw
10 Na3 loss in 26 half-moves
11 Ke5 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Nc7 loss in 2 half-moves