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

EGTB: win in 18 half-moves

# move score
1 Nf1 win in 17 half-moves
2 Nb1 win in 21 half-moves
3 Bf2 loss in 2 half-moves
4 Bg3 loss in 2 half-moves
5 Bh4 loss in 2 half-moves
6 Nb3 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Ne4 loss in 2 half-moves
9 Nf3 loss in 2 half-moves