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

EGTB: draw

# move score
1 Ka5 draw
2 Ka7 draw
3 Kb5 draw
4 Kb7 draw
5 Kc6 draw
6 Kc7 draw
7 Nb4 draw
8 Nb8 draw
9 Kc5 loss in 2 half-moves
10 Nc5 loss in 2 half-moves
11 Nc7 loss in 2 half-moves