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

EGTB: draw

# move score
1 Nb8 draw
2 Nc7 draw
3 Ka7 loss in 16 half-moves
4 Kb6 loss in 16 half-moves
5 Ka8 loss in 12 half-moves
6 Kc8 loss in 4 half-moves
7 Kc6 loss in 2 half-moves
8 Nb4 loss in 2 half-moves
9 Nc5 loss in 2 half-moves
10 Kb8 loss in 1 half-moves
11 Kc7 loss in 1 half-moves