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

Book: ∞ / 0

# move proof disproof
1 Nc6 0
2 Be6 0
3 a5 0
4 Bd7 0
5 e6 0
6 Nd7 0
7 Na6 0
8 Ba6 0
9 e5 0
10 Bg7 0
11 Bf5 0
12 g3 0
13 Bb7 0
14 Nf6 0
15 a6 0
16 Bh6 0
17 Nh6 0