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

EGTB: draw

# move score
1 Kc4 draw
2 Kc5 draw
3 Kc6 draw
4 Kd6 draw
5 Ke6 draw
6 Nb4 draw
7 Nb8 draw
8 Nc5 draw
9 Nc7 draw
10 Kd4 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Ke5 loss in 2 half-moves