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

EGTB: win in 2 half-moves

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