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

Book: ∞ / 0

# move proof disproof
1 Nb3 0
2 Bb7 0
3 Rg8 0
4 g6 0
5 h5 0
6 Nc2 0
7 h6 0
8 g5 0
9 e5 0
10 Rb8 0
11 e6 0
12 d5 0
13 d6 0
14 Ra7 0