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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kc4 draw
4 Kc6 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Nd4 draw
9 Nd6 draw
10 Ne3 draw
11 Ne7 draw
12 Ng3 draw
13 Ng7 draw
14 Nh4 draw
15 Nh6 draw
16 Kb4 loss in 2 half-moves