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

EGTB: draw

# move score
1 Kb4 draw
2 Kb6 draw
3 Kc4 draw
4 Kc6 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Na3 draw
9 Na7 draw
10 Nc3 draw
11 Nc7 draw
12 Nd6 draw
13 Nd4 loss in 2 half-moves