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

EGTB: win in 10 half-moves

# move score
1 Nf5 win in 9 half-moves
2 Ba3 draw
3 Bd6 draw
4 Be7 draw
5 Ne6 draw
6 Ne8 draw
7 Nh5 draw
8 Bb4 loss in 2 half-moves
9 Bc5 loss in 2 half-moves