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

EGTB: win in 4 half-moves

# move score
1 Bd4 win in 3 half-moves
2 Bb6 win in 5 half-moves
3 Bc5 win in 5 half-moves
4 Bg1 win in 5 half-moves
5 Nd4 win in 5 half-moves
6 Ba7 win in 7 half-moves
7 Be3 win in 7 half-moves
8 Bg3 draw
9 Bh4 draw
10 Ng1 draw
11 Ng3 draw
12 Be1 loss in 4 half-moves
13 Nc1 loss in 2 half-moves
14 Nc3 loss in 2 half-moves
15 Nf4 loss in 2 half-moves