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 Na5 draw
7 Na7 draw
8 Nb4 draw
9 Nb8 draw
10 Nd8 draw
11 Nd4 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Ne7 loss in 2 half-moves