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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kc6 draw
4 Kd5 draw
5 Kd6 draw
6 Na8 draw
7 Nc8 draw
8 Nd5 draw
9 Nd7 draw
10 Kc4 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Na4 loss in 2 half-moves
13 Nc4 loss in 2 half-moves