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

Book: ∞ / 0

# move proof disproof
1 Nc2 0
2 e5 0
3 Kf6 0
4 d6 0
5 Qd8 0
6 g5 0
7 Nb3 0
8 Qf8 0
9 Qe7 0
10 h6 0
11 d5 0
12 Rb8 0
13 Ne7 0
14 Ra7 0
15 Ke7 0
16 Kf8 0
17 Nf6 0
18 g6 0
19 Kg6 0
20 Nh6 0
21 h5 0
22 Bb7 0