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

EGTB: win in 2 half-moves

# move score
1 Ba3 win in 1 half-moves
2 Ba1 draw
3 Ba5 draw
4 Bb4 draw
5 Bbc1 draw
6 Bbc3 draw
7 Bbd4 draw
8 Bbe5 draw
9 Bbf6 draw
10 Bdc1 draw
11 Bdc3 draw
12 Bdh6 draw
13 Be1 draw
14 Be3 draw
15 Bf4 draw
16 Bf8 draw
17 Bg5 draw
18 Bgc3 draw
19 Bgd4 draw
20 Bge5 draw
21 Bgf6 draw
22 Bgh6 draw
23 Bh8 draw