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

EGTB: win in 2 half-moves

# move score
1 Bb4 win in 1 half-moves
2 Bb6 win in 1 half-moves
3 Be1 win in 1 half-moves
4 Nd6 win in 3 half-moves
5 Bc3 loss in 2 half-moves
6 Bc7 loss in 2 half-moves
7 Bd2 loss in 2 half-moves
8 Bd8 loss in 2 half-moves
9 Nd8 loss in 2 half-moves
10 Ne5 loss in 2 half-moves
11 Ng5 loss in 2 half-moves
12 Nh6 loss in 2 half-moves
13 Nh8 loss in 2 half-moves