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

EGTB: draw

# move score
1 Kb1 draw
2 Kc1 draw
3 Kd1 draw
4 Kd2 draw
5 Kd3 draw
6 Na5 draw
7 Nc5 draw
8 Nd6 draw
9 Nd8 draw
10 Kb2 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Kc3 loss in 2 half-moves