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

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Ba5 loss in 2 half-moves
3 Ba7 loss in 2 half-moves
4 Bc5 loss in 2 half-moves
5 Bc7 loss in 2 half-moves
6 Bd4 loss in 2 half-moves
7 Bg1 loss in 2 half-moves
8 Nc1 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Bd8 loss in 1 half-moves
11 Be3 loss in 1 half-moves
12 Bf2 loss in 1 half-moves