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

EGTB: win in 4 half-moves

# move score
1 Bc1 win in 3 half-moves
2 Be1 win in 3 half-moves
3 Bb4 draw
4 Be3 draw
5 Bh6 draw
6 Ba4 loss in 2 half-moves
7 Ba5 loss in 2 half-moves
8 Bb1 loss in 2 half-moves
9 Bb3 loss in 2 half-moves
10 Bc3 loss in 2 half-moves
11 Bd1 loss in 2 half-moves
12 Bd3 loss in 2 half-moves
13 Be4 loss in 2 half-moves
14 Bf4 loss in 2 half-moves
15 Bf5 loss in 2 half-moves
16 Bg5 loss in 2 half-moves
17 Bg6 loss in 2 half-moves
18 Bh7 loss in 2 half-moves