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

EGTB: win in 40 half-moves

# move score
1 Nb5 win in 39 half-moves
2 Nc6 draw
3 Nc8 draw
4 Kg1 loss in 8 half-moves
5 Kg2 loss in 8 half-moves
6 Kg3 loss in 8 half-moves
7 Kh1 loss in 8 half-moves
8 Kh3 loss in 8 half-moves