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

EGTB: win in 2 half-moves

# move score
1 Be7 win in 1 half-moves
2 Bf5 win in 1 half-moves
3 Bf8 draw
4 Ba4 loss in 2 half-moves
5 Bb1 loss in 2 half-moves
6 Bb2 loss in 2 half-moves
7 Bb3 loss in 2 half-moves
8 Bb4 loss in 2 half-moves
9 Bc1 loss in 2 half-moves
10 Bc5 loss in 2 half-moves
11 Bd1 loss in 2 half-moves
12 Bd3 loss in 2 half-moves
13 Bd6 loss in 2 half-moves
14 Be4 loss in 2 half-moves
15 Bg6 loss in 2 half-moves
16 Bh7 loss in 2 half-moves
17 Nf2 loss in 2 half-moves
18 Nf4 loss in 2 half-moves
19 Ng1 loss in 2 half-moves
20 Ng5 loss in 2 half-moves