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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Ba5 loss in 2 half-moves
3 Bb4 loss in 2 half-moves
4 Bc1 loss in 2 half-moves
5 Be1 loss in 2 half-moves
6 Be3 loss in 2 half-moves
7 Bf4 loss in 2 half-moves
8 Bg5 loss in 2 half-moves
9 Bh6 loss in 2 half-moves
10 Bc3 loss in 1 half-moves
11 Nc7 loss in 1 half-moves