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

EGTB: win in 2 half-moves

# move score
1 Bb3 win in 1 half-moves
2 Ba2 draw
3 Ba8 draw
4 Bb7 draw
5 Bc4 draw
6 Bc6 draw
7 Be4 draw
8 Be6 draw
9 Bf3 draw
10 Bf7 draw
11 Bg2 draw
12 Bg8 draw
13 Bh1 draw
14 Kd6 draw
15 Kd7 draw
16 Kd8 draw
17 Ke6 draw
18 Ke8 draw
19 Kf6 draw
20 Kf7 draw
21 Kf8 draw