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 Bb4 draw
3 Bc5 draw
4 Be7 draw
5 Na7 draw
6 Nc3 draw
7 Bb2 loss in 2 half-moves
8 Bc1 loss in 2 half-moves
9 Bd6 loss in 2 half-moves
10 Bf8 loss in 2 half-moves
11 Nc7 loss in 2 half-moves
12 Nd4 loss in 2 half-moves