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

Book: ∞ / 0

# move proof disproof
1 Nc2 0
2 Ba6 0
3 Kf6 0
4 d6 0
5 Bb7 0
6 Nb3 0
7 g5 0
8 g6 0
9 Kg6 0
10 d5 0
11 Kf8 0
12 Ke8 0
13 Ke7 0
14 Ne7 0
15 Nh6 0
16 h6 0
17 e5 0
18 Rb8 0
19 h5 0
20 Nf6 0
21 a6 0