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

EGTB: draw

# move score
1 Kc1 draw
2 Kc3 draw
3 Kd1 draw
4 Ke1 draw
5 Ke2 draw
6 Nb4 draw
7 Nd4 draw
8 Ne1 draw
9 Ne3 draw
10 Na1 loss in 8 half-moves
11 Na3 loss in 8 half-moves
12 Kd3 loss in 4 half-moves
13 Ke3 loss in 2 half-moves