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

EGTB: draw

# move score
1 Nb5 draw
2 Nb7 draw
3 Nc8 draw
4 Ne4 draw
5 Ne8 draw
6 Nf7 draw
7 Bb2 loss in 2 half-moves
8 Bb4 loss in 2 half-moves
9 Bc1 loss in 2 half-moves
10 Bc5 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Nf5 loss in 2 half-moves