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

EGTB: win in 4 half-moves

# move score
1 Nd6 win in 3 half-moves
2 Bb6 draw
3 Bc3 draw
4 Bc7 draw
5 Bd2 draw
6 Bd8 draw
7 Be1 draw
8 Nf2 draw
9 Nf6 draw
10 Ng5 draw
11 Bb4 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Nc5 loss in 2 half-moves
14 Nd2 loss in 2 half-moves
15 Ng3 loss in 2 half-moves