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

EGTB: win in 4 half-moves

# move score
1 Be3 win in 3 half-moves
2 Bb6 win in 6 half-moves
3 Bf2 win in 6 half-moves
4 Bg1 win in 6 half-moves
5 Bb8 win in 7 half-moves
6 Bc5 draw
7 Bd4 draw
8 Nb6 draw
9 Nb8 draw
10 Nc5 draw
11 Nf6 draw
12 Ne5 loss in 2 half-moves
13 Nf8 loss in 2 half-moves