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

EGTB: win in 4 half-moves

# move score
1 Nc5 win in 3 half-moves
2 Bb6 draw
3 Bc5 draw
4 Bd4 draw
5 Bf2 draw
6 Bg1 draw
7 Nb8 draw
8 Nc7 draw
9 Bb8 loss in 6 half-moves
10 Be3 loss in 2 half-moves
11 Nb4 loss in 2 half-moves