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 Na7 win in 7 half-moves
3 Bd4 draw
4 Be5 draw
5 Bg7 draw
6 Bh8 draw
7 Na3 draw
8 Nc3 draw
9 Nc7 draw
10 Bc3 loss in 2 half-moves
11 Bf6 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Bb2 loss in 1 half-moves