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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Na7 draw
7 Nb4 draw
8 Nb8 draw
9 Nd4 draw
10 Nd8 draw
11 Ne7 draw
12 Na5 loss in 2 half-moves
13 Ne5 loss in 2 half-moves