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

EGTB: win in 2 half-moves

# move score
1 Bb1 win in 1 half-moves
2 Bb3 win in 1 half-moves
3 Be4 win in 1 half-moves
4 Nb2 win in 1 half-moves
5 Bd1 loss in 2 half-moves
6 Bd3 loss in 2 half-moves
7 Bf5 loss in 2 half-moves
8 Bg6 loss in 2 half-moves
9 Bh7 loss in 2 half-moves
10 Nb6 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Nc5 loss in 2 half-moves