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

Book: ∞ / 0

# move proof disproof
1 Nc2 0
2 Kf8 0
3 Ke7 0
4 g6 0
5 Qd8 0
6 Rb8 0
7 Ne7 0
8 Kf6 0
9 Qf8 0
10 Qe7 0
11 Kg6 0
12 Bb7 0
13 Nh6 0
14 Nb3 0
15 Nf6 0
16 h5 0
17 g5 0
18 e5 0
19 h6 0
20 Ba6 0
21 d6 0
22 d5 0
23 a6 0