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

Book: ∞ / 0

# move proof disproof
1 Bf1 0
2 Bd3 0
3 Bh6 0
4 Rc8 0
5 Bb7 0
6 Bc4 0
7 Bb5 0
8 Re8 0
9 Be2 0
10 Bc8 0
11 e5 0
12 g5 0
13 Rd8 0
14 Bg7 0
15 Rb8 0