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

EGTB: win in 4 half-moves

# move score
1 Bb8 win in 3 half-moves
2 Nd3 win in 3 half-moves
3 Nf3 win in 3 half-moves
4 Ba5 draw
5 Bb6 draw
6 Bd6 draw
7 Bd8 draw
8 Bg3 draw
9 Bh2 draw
10 Ng2 draw
11 Nc2 loss in 4 half-moves
12 Be5 loss in 2 half-moves
13 Bf4 loss in 1 half-moves