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

EGTB: win in 4 half-moves

# move score
1 Bc2 win in 3 half-moves
2 Be6 win in 3 half-moves
3 Bf1 win in 3 half-moves
4 Bb1 win in 5 half-moves
5 Bg2 win in 7 half-moves
6 Bc8 draw
7 Bd3 draw
8 Be4 draw
9 Bh7 draw
10 Bfg4 loss in 4 half-moves
11 Bhg4 loss in 4 half-moves
12 Bd7 loss in 2 half-moves
13 Bg6 loss in 2 half-moves