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

EGTB: win in 6 half-moves

# move score
1 Bb8 win in 5 half-moves
2 Bc7 win in 5 half-moves
3 Bf4 win in 11 half-moves
4 Ba1 draw
5 Bb2 draw
6 Bd4 draw
7 Bf6 draw
8 Bg3 draw
9 Bg7 draw
10 Bh2 draw
11 Bh8 draw
12 Na3 draw
13 Nb2 draw
14 Nd2 draw
15 Nd6 draw
16 Ne3 draw
17 Na5 loss in 2 half-moves
18 Nb6 loss in 2 half-moves
19 Bc3 loss in 1 half-moves
20 Bd6 loss in 1 half-moves