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

Book: ∞ / 0

# move proof disproof
1 Bb7 0
2 Nc7 0
3 Nf6 0
4 Ng7 0
5 h6 0
6 a5 0
7 c5 0
8 Nd6 0
9 Bg7 0
10 Bh6 0
11 h5 0
12 Rg8 0
13 e5 0
14 d5 0
15 d6 0
16 e6 0