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

EGTB: draw

# move score
1 Kb4 draw
2 Nd5 draw
3 Na4 loss in 18 half-moves
4 Ka4 loss in 12 half-moves
5 Nc8 loss in 10 half-moves
6 Na8 loss in 6 half-moves
7 Ka6 loss in 2 half-moves
8 Kb5 loss in 2 half-moves
9 Nc4 loss in 2 half-moves
10 Nd7 loss in 2 half-moves