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

EGTB: win in 4 half-moves

# move score
1 Bb4 win in 3 half-moves
2 Bd8 win in 5 half-moves
3 Bf6 win in 5 half-moves
4 Bf8 win in 7 half-moves
5 Bh4 win in 7 half-moves
6 Ne8 win in 7 half-moves
7 Bc5 draw
8 Bd6 draw
9 Na6 draw
10 Ba3 loss in 2 half-moves
11 Bg5 loss in 2 half-moves
12 Na8 loss in 2 half-moves
13 Nb5 loss in 2 half-moves
14 Nd5 loss in 2 half-moves
15 Ne6 loss in 2 half-moves