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

EGTB: win in 4 half-moves

# move score
1 Ba5 win in 3 half-moves
2 Bg5 win in 3 half-moves
3 Bh4 win in 3 half-moves
4 Bb6 draw
5 Bf6 draw
6 Ne8 draw
7 Nh5 draw
8 Bc7 loss in 2 half-moves
9 Be7 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Nf5 loss in 2 half-moves