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

EGTB: win in 10 half-moves

# move score
1 Nb6 win in 9 half-moves
2 Be1 win in 11 half-moves
3 Bb4 win in 13 half-moves
4 Bb6 draw
5 Bc3 draw
6 Bc7 draw
7 Bd2 draw
8 Bd8 draw
9 Nb2 draw
10 Nc3 loss in 2 half-moves
11 Nc5 loss in 2 half-moves