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 Rb8 0
4 h5 0
5 h6 0
6 Kd8 0
7 a6 0
8 g5 0
9 d5 0
10 d6 0
11 Nf6 0
12 a5 0
13 Bb7 0
14 Nb3 0
15 e6 0
16 Kf7 0
17 g6 0
18 Nh6 0