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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Nc7 win in 3 half-moves
3 Bb2 draw
4 Bb4 draw
5 Bg7 loss in 8 half-moves
6 Be1 loss in 6 half-moves
7 Ba1 loss in 4 half-moves
8 Bd2 loss in 2 half-moves
9 Bd4 loss in 2 half-moves
10 Bf6 loss in 2 half-moves
11 Ba5 loss in 1 half-moves
12 Be5 loss in 1 half-moves
13 Bh8 loss in 1 half-moves