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

EGTB: win in 2 half-moves

# move score
1 Bc1 win in 1 half-moves
2 Bc3 win in 1 half-moves
3 Bb4 loss in 2 half-moves
4 Be1 loss in 2 half-moves
5 Be3 loss in 2 half-moves
6 Bf4 loss in 2 half-moves
7 Bg5 loss in 2 half-moves
8 Bh6 loss in 2 half-moves
9 Nf1 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Ng4 loss in 2 half-moves
12 Ba5 loss in 1 half-moves