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

Book: ∞ / 0

# move proof disproof
1 Nc2 0
2 Qh5 0
3 h5 0
4 Qd8 0
5 Ba6 0
6 g5 0
7 Rb8 0
8 Ne7 0
9 g6 0
10 d6 0
11 d5 0
12 Nh6 0
13 Qf7 0
14 Qf8 0
15 h6 0
16 Nb3 0
17 Nf6 0
18 e5 0
19 Qg6 0
20 Bb7 0
21 Qe7 0
22 a6 0