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

EGTB: draw

# move score
1 Nb5 draw
2 Kb2 loss in 44 half-moves
3 Ka2 loss in 42 half-moves
4 Kb1 loss in 18 half-moves
5 Nb1 loss in 14 half-moves
6 Nd1 loss in 8 half-moves
7 Na2 loss in 4 half-moves
8 Na4 loss in 2 half-moves
9 Nd5 loss in 2 half-moves
10 Ne2 loss in 2 half-moves
11 Ne4 loss in 2 half-moves