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

EGTB: win in 2 half-moves

# move score
1 Bb1 win in 1 half-moves
2 Bd1 win in 1 half-moves
3 Bf1 win in 1 half-moves
4 Bh7 win in 1 half-moves
5 B2b3 win in 3 half-moves
6 B4b3 win in 3 half-moves
7 Ba2 win in 3 half-moves
8 Ba4 win in 3 half-moves
9 Bb5 win in 3 half-moves
10 Be2 win in 3 half-moves
11 Bf7 win in 3 half-moves
12 Bg6 win in 3 half-moves
13 Bg8 win in 3 half-moves
14 B2d3 loss in 2 half-moves
15 B4d3 loss in 2 half-moves
16 Ba6 loss in 2 half-moves
17 Bd5 loss in 2 half-moves
18 Be4 loss in 2 half-moves
19 Be6 loss in 2 half-moves
20 Bf5 loss in 2 half-moves