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

EGTB: draw

# move score
1 b7 draw
2 Nc1 draw
3 Nc3 draw
4 Ng3 draw
5 Nd4 loss in 3 half-moves
6 Ng1 loss in 2 half-moves
7 Nf4 loss in 1 half-moves