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

Book: ∞ / 0

# move proof disproof
1 Nc2 0
2 Nh6 0
3 h6 0
4 Nf6 0
5 Ba6 0
6 a6 0
7 Ne7 0
8 Ke7 0
9 Kg7 0
10 Ke8 0
11 Kf8 0
12 d5 0
13 d6 0
14 Kf6 0
15 e5 0
16 Kg6 0
17 Rb8 0
18 h5 0
19 Nb3 0
20 Bb7 0